4751559

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 18

約数和(自身を含む): 7041840

約数和(自身を除く): 2290281

約数列:

[1, 3, 9, 47, 141, 239, 423, 717, 2151, 2209, 6627, 11233, 19881, 33699, 101097, 527951, 1583853, 4751559]

約数ペア:

[(1, 4751559), (3, 1583853), (9, 527951), (47, 101097), (141, 33699), (239, 19881), (423, 11233), (717, 6627), (2151, 2209)]