858376522

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1\times {\mathrm{2221}}^1$

素因数の和:3513

約数の個数: 16

約数和(自身を含む): 1296750312

約数和(自身を除く): 438373790

約数列:

[1, 2, 173, 346, 1117, 2221, 2234, 4442, 193241, 384233, 386482, 768466, 2480857, 4961714, 429188261, 858376522]

約数ペア:

[(1, 858376522), (2, 429188261), (173, 4961714), (346, 2480857), (1117, 768466), (2221, 386482), (2234, 384233), (4442, 193241)]