6461554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2113}}^1$

素因数の和:2265

約数の個数: 16

約数和(自身を含む): 10654560

約数和(自身を除く): 4193006

約数列:

[1, 2, 11, 22, 139, 278, 1529, 2113, 3058, 4226, 23243, 46486, 293707, 587414, 3230777, 6461554]

約数ペア:

[(1, 6461554), (2, 3230777), (11, 587414), (22, 293707), (139, 46486), (278, 23243), (1529, 4226), (2113, 3058)]