2912772828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{151423}}^1$

素因数の和:151666

約数の個数: 48

約数和(自身を含む): 7801364480

約数和(自身を除く): 4888591652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 4809, 6412, 9618, 19236, 151423, 302846, 454269, 605692, 908538, 1059961, 1817076, 2119922, 3179883, 4239844, 6359766, 12719532, 34675867, 69351734, 104027601, 138703468, 208055202, 242731069, 416110404, 485462138, 728193207, 970924276, 1456386414, 2912772828]

約数ペア:

[(1, 2912772828), (2, 1456386414), (3, 970924276), (4, 728193207), (6, 485462138), (7, 416110404), (12, 242731069), (14, 208055202), (21, 138703468), (28, 104027601), (42, 69351734), (84, 34675867), (229, 12719532), (458, 6359766), (687, 4239844), (916, 3179883), (1374, 2119922), (1603, 1817076), (2748, 1059961), (3206, 908538), (4809, 605692), (6412, 454269), (9618, 302846), (19236, 151423)]