3129274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:525

約数の個数: 16

約数和(自身を含む): 4900320

約数和(自身を除く): 1771046

約数列:

[1, 2, 29, 58, 163, 326, 331, 662, 4727, 9454, 9599, 19198, 53953, 107906, 1564637, 3129274]

約数ペア:

[(1, 3129274), (2, 1564637), (29, 107906), (58, 53953), (163, 19198), (326, 9599), (331, 9454), (662, 4727)]