3240461

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 3886080

約数和(自身を除く): 645619

約数列:

[1, 7, 31, 109, 137, 217, 763, 959, 3379, 4247, 14933, 23653, 29729, 104531, 462923, 3240461]

約数ペア:

[(1, 3240461), (7, 462923), (31, 104531), (109, 29729), (137, 23653), (217, 14933), (763, 4247), (959, 3379)]