6621386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 10528800

約数和(自身を除く): 3907414

約数列:

[1, 2, 19, 38, 163, 326, 1069, 2138, 3097, 6194, 20311, 40622, 174247, 348494, 3310693, 6621386]

約数ペア:

[(1, 6621386), (2, 3310693), (19, 348494), (38, 174247), (163, 40622), (326, 20311), (1069, 6194), (2138, 3097)]