7481374

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 11530512

約数和(自身を除く): 4049138

約数列:

[1, 2, 53, 106, 163, 326, 433, 866, 8639, 17278, 22949, 45898, 70579, 141158, 3740687, 7481374]

約数ペア:

[(1, 7481374), (2, 3740687), (53, 141158), (106, 70579), (163, 45898), (326, 22949), (433, 17278), (866, 8639)]