2679665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 3443520

約数和(自身を除く): 763855

約数列:

[1, 5, 19, 67, 95, 335, 421, 1273, 2105, 6365, 7999, 28207, 39995, 141035, 535933, 2679665]

約数ペア:

[(1, 2679665), (5, 535933), (19, 141035), (67, 39995), (95, 28207), (335, 7999), (421, 6365), (1273, 2105)]