3999124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{32251}}^1$

素因数の和:32286

約数の個数: 12

約数和(自身を含む): 7224448

約数和(自身を除く): 3225324

約数列:

[1, 2, 4, 31, 62, 124, 32251, 64502, 129004, 999781, 1999562, 3999124]

約数ペア:

[(1, 3999124), (2, 1999562), (4, 999781), (31, 129004), (62, 64502), (124, 32251)]