7661326

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:567

約数の個数: 16

約数和(自身を含む): 11760768

約数和(自身を除く): 4099442

約数列:

[1, 2, 71, 142, 163, 326, 331, 662, 11573, 23146, 23501, 47002, 53953, 107906, 3830663, 7661326]

約数ペア:

[(1, 7661326), (2, 3830663), (71, 107906), (142, 53953), (163, 47002), (326, 23501), (331, 23146), (662, 11573)]