4745839

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 6048000

約数和(自身を除く): 1302161

約数列:

[1, 7, 17, 19, 119, 133, 323, 2099, 2261, 14693, 35683, 39881, 249781, 279167, 677977, 4745839]

約数ペア:

[(1, 4745839), (7, 677977), (17, 279167), (19, 249781), (119, 39881), (133, 35683), (323, 14693), (2099, 2261)]