2724386

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11447}}^1$

素因数の和:11473

約数の個数: 16

約数和(自身を含む): 4945536

約数和(自身を除く): 2221150

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 11447, 22894, 80129, 160258, 194599, 389198, 1362193, 2724386]

約数ペア:

[(1, 2724386), (2, 1362193), (7, 389198), (14, 194599), (17, 160258), (34, 80129), (119, 22894), (238, 11447)]