3487874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1001

約数の個数: 16

約数和(自身を含む): 5675712

約数和(自身を除く): 2187838

約数列:

[1, 2, 13, 26, 163, 326, 823, 1646, 2119, 4238, 10699, 21398, 134149, 268298, 1743937, 3487874]

約数ペア:

[(1, 3487874), (2, 1743937), (13, 268298), (26, 134149), (163, 21398), (326, 10699), (823, 4238), (1646, 2119)]