4002318

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 8975520

約数和(自身を除く): 4973202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 541, 822, 1082, 1233, 1623, 2466, 3246, 3699, 4869, 7398, 9738, 14607, 29214, 74117, 148234, 222351, 444702, 667053, 1334106, 2001159, 4002318]

約数ペア:

[(1, 4002318), (2, 2001159), (3, 1334106), (6, 667053), (9, 444702), (18, 222351), (27, 148234), (54, 74117), (137, 29214), (274, 14607), (411, 9738), (541, 7398), (822, 4869), (1082, 3699), (1233, 3246), (1623, 2466)]