7397001986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 14096332800

約数和(自身を除く): 6699330814

約数列:

[1, 2, 11, 19, 22, 23, 29, 38, 43, 46, 58, 86, 209, 253, 319, 418, 437, 473, 506, 551, 617, 638, 667, 817, 874, 946, 989, 1102, 1234, 1247, 1334, 1634, 1978, 2494, 4807, 6061, 6787, 7337, 8987, 9614, 10879, 11723, 12122, 12673, 13574, 13717, 14191, 14674, 17893, 17974, 18791, 21758, 23446, 23693, 25346, 26531, 27434, 28382, 28681, 35786, 37582, 47386, 53062, 57362, 128953, 139403, 156101, 196823, 206701, 257906, 260623, 269629, 278806, 291841, 312202, 315491, 339967, 393646, 411539, 413402, 504089, 521246, 539258, 544939, 583682, 610213, 630982, 679934, 769399, 823078, 1008178, 1089878, 1220426, 1538798, 2965919, 3739637, 4526929, 5544979, 5931838, 5994329, 6712343, 7479274, 7819241, 8463389, 9053858, 11089958, 11594047, 11988658, 13424686, 14618581, 15638482, 16926778, 17696177, 23188094, 29237162, 35392354, 86011651, 127534517, 160804391, 172023302, 194657947, 255069034, 321608782, 336227363, 389315894, 672454726, 3698500993, 7397001986]

約数ペア:

[(1, 7397001986), (2, 3698500993), (11, 672454726), (19, 389315894), (22, 336227363), (23, 321608782), (29, 255069034), (38, 194657947), (43, 172023302), (46, 160804391), (58, 127534517), (86, 86011651), (209, 35392354), (253, 29237162), (319, 23188094), (418, 17696177), (437, 16926778), (473, 15638482), (506, 14618581), (551, 13424686), (617, 11988658), (638, 11594047), (667, 11089958), (817, 9053858), (874, 8463389), (946, 7819241), (989, 7479274), (1102, 6712343), (1234, 5994329), (1247, 5931838), (1334, 5544979), (1634, 4526929), (1978, 3739637), (2494, 2965919), (4807, 1538798), (6061, 1220426), (6787, 1089878), (7337, 1008178), (8987, 823078), (9614, 769399), (10879, 679934), (11723, 630982), (12122, 610213), (12673, 583682), (13574, 544939), (13717, 539258), (14191, 521246), (14674, 504089), (17893, 413402), (17974, 411539), (18791, 393646), (21758, 339967), (23446, 315491), (23693, 312202), (25346, 291841), (26531, 278806), (27434, 269629), (28382, 260623), (28681, 257906), (35786, 206701), (37582, 196823), (47386, 156101), (53062, 139403), (57362, 128953)]