3948157808

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{130079}}^1$

素因数の和:130365

約数の個数: 40

約数和(自身を含む): 8774676480

約数和(自身を除く): 4826518672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 3794, 4336, 7588, 15176, 30352, 130079, 260158, 520316, 910553, 1040632, 1821106, 2081264, 3642212, 7284424, 14568848, 35251409, 70502818, 141005636, 246759863, 282011272, 493519726, 564022544, 987039452, 1974078904, 3948157808]

約数ペア:

[(1, 3948157808), (2, 1974078904), (4, 987039452), (7, 564022544), (8, 493519726), (14, 282011272), (16, 246759863), (28, 141005636), (56, 70502818), (112, 35251409), (271, 14568848), (542, 7284424), (1084, 3642212), (1897, 2081264), (2168, 1821106), (3794, 1040632), (4336, 910553), (7588, 520316), (15176, 260158), (30352, 130079)]