3130402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7489}}^1$

素因数の和:7521

約数の個数: 16

約数和(自身を含む): 5392800

約数和(自身を除く): 2262398

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 7489, 14978, 82379, 142291, 164758, 284582, 1565201, 3130402]

約数ペア:

[(1, 3130402), (2, 1565201), (11, 284582), (19, 164758), (22, 142291), (38, 82379), (209, 14978), (418, 7489)]