2015369951

素因数分解:

$7^2\times {\mathrm{349}}^1\times {\mathrm{117851}}^1$

素因数の和:118214

約数の個数: 12

約数和(自身を含む): 2351147400

約数和(自身を除く): 335777449

約数列:

[1, 7, 49, 349, 2443, 17101, 117851, 824957, 5774699, 41129999, 287909993, 2015369951]

約数ペア:

[(1, 2015369951), (7, 287909993), (49, 41129999), (349, 5774699), (2443, 824957), (17101, 117851)]