4283279

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 5809440

約数和(自身を除く): 1526161

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 389, 847, 1001, 1573, 2723, 4279, 5057, 11011, 29953, 35399, 47069, 55627, 329483, 389389, 611897, 4283279]

約数ペア:

[(1, 4283279), (7, 611897), (11, 389389), (13, 329483), (77, 55627), (91, 47069), (121, 35399), (143, 29953), (389, 11011), (847, 5057), (1001, 4279), (1573, 2723)]