409849234

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1\times {\mathrm{2087}}^1$

素因数の和:2897

約数の個数: 16

約数和(自身を含む): 620136000

約数和(自身を除く): 210286766

約数列:

[1, 2, 149, 298, 659, 1318, 2087, 4174, 98191, 196382, 310963, 621926, 1375333, 2750666, 204924617, 409849234]

約数ペア:

[(1, 409849234), (2, 204924617), (149, 2750666), (298, 1375333), (659, 621926), (1318, 310963), (2087, 196382), (4174, 98191)]