8435906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1457

約数の個数: 16

約数和(自身を含む): 13198848

約数和(自身を除く): 4762942

約数列:

[1, 2, 31, 62, 103, 206, 1321, 2642, 3193, 6386, 40951, 81902, 136063, 272126, 4217953, 8435906]

約数ペア:

[(1, 8435906), (2, 4217953), (31, 272126), (62, 136063), (103, 81902), (206, 40951), (1321, 6386), (2642, 3193)]