7864962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 18069504

約数和(自身を除く): 10204542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 691, 813, 1382, 1626, 1897, 2073, 3794, 4146, 4837, 5691, 9674, 11382, 14511, 29022, 187261, 374522, 561783, 1123566, 1310827, 2621654, 3932481, 7864962]

約数ペア:

[(1, 7864962), (2, 3932481), (3, 2621654), (6, 1310827), (7, 1123566), (14, 561783), (21, 374522), (42, 187261), (271, 29022), (542, 14511), (691, 11382), (813, 9674), (1382, 5691), (1626, 4837), (1897, 4146), (2073, 3794)]