2673684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 7567560

約数和(自身を除く): 4893876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 197, 234, 261, 348, 377, 394, 468, 522, 591, 754, 788, 1044, 1131, 1182, 1508, 1773, 2262, 2364, 2561, 3393, 3546, 4524, 5122, 5713, 6786, 7092, 7683, 10244, 11426, 13572, 15366, 17139, 22852, 23049, 30732, 34278, 46098, 51417, 68556, 74269, 92196, 102834, 148538, 205668, 222807, 297076, 445614, 668421, 891228, 1336842, 2673684]

約数ペア:

[(1, 2673684), (2, 1336842), (3, 891228), (4, 668421), (6, 445614), (9, 297076), (12, 222807), (13, 205668), (18, 148538), (26, 102834), (29, 92196), (36, 74269), (39, 68556), (52, 51417), (58, 46098), (78, 34278), (87, 30732), (116, 23049), (117, 22852), (156, 17139), (174, 15366), (197, 13572), (234, 11426), (261, 10244), (348, 7683), (377, 7092), (394, 6786), (468, 5713), (522, 5122), (591, 4524), (754, 3546), (788, 3393), (1044, 2561), (1131, 2364), (1182, 2262), (1508, 1773)]