426975018

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{3607}}^1$

素因数の和:3902

約数の個数: 32

約数和(自身を含む): 866785920

約数和(自身を除く): 439810902

約数列:

[1, 2, 3, 6, 109, 181, 218, 327, 362, 543, 654, 1086, 3607, 7214, 10821, 19729, 21642, 39458, 59187, 118374, 393163, 652867, 786326, 1179489, 1305734, 1958601, 2358978, 3917202, 71162503, 142325006, 213487509, 426975018]

約数ペア:

[(1, 426975018), (2, 213487509), (3, 142325006), (6, 71162503), (109, 3917202), (181, 2358978), (218, 1958601), (327, 1305734), (362, 1179489), (543, 786326), (654, 652867), (1086, 393163), (3607, 118374), (7214, 59187), (10821, 39458), (19729, 21642)]