6440374

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 10074240

約数和(自身を除く): 3633866

約数列:

[1, 2, 31, 62, 109, 218, 953, 1906, 3379, 6758, 29543, 59086, 103877, 207754, 3220187, 6440374]

約数ペア:

[(1, 6440374), (2, 3220187), (31, 207754), (62, 103877), (109, 59086), (218, 29543), (953, 6758), (1906, 3379)]