2008272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 6110720

約数和(自身を除く): 4102448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 139, 168, 172, 258, 278, 301, 336, 344, 417, 516, 556, 602, 688, 834, 903, 973, 1032, 1112, 1204, 1668, 1806, 1946, 2064, 2224, 2408, 2919, 3336, 3612, 3892, 4816, 5838, 5977, 6672, 7224, 7784, 11676, 11954, 14448, 15568, 17931, 23352, 23908, 35862, 41839, 46704, 47816, 71724, 83678, 95632, 125517, 143448, 167356, 251034, 286896, 334712, 502068, 669424, 1004136, 2008272]

約数ペア:

[(1, 2008272), (2, 1004136), (3, 669424), (4, 502068), (6, 334712), (7, 286896), (8, 251034), (12, 167356), (14, 143448), (16, 125517), (21, 95632), (24, 83678), (28, 71724), (42, 47816), (43, 46704), (48, 41839), (56, 35862), (84, 23908), (86, 23352), (112, 17931), (129, 15568), (139, 14448), (168, 11954), (172, 11676), (258, 7784), (278, 7224), (301, 6672), (336, 5977), (344, 5838), (417, 4816), (516, 3892), (556, 3612), (602, 3336), (688, 2919), (834, 2408), (903, 2224), (973, 2064), (1032, 1946), (1112, 1806), (1204, 1668)]