814347974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2177401}}^1$

素因数の和:2177431

約数の個数: 16

約数和(自身を含む): 1410956496

約数和(自身を除く): 596608522

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 2177401, 4354802, 23951411, 37015817, 47902822, 74031634, 407173987, 814347974]

約数ペア:

[(1, 814347974), (2, 407173987), (11, 74031634), (17, 47902822), (22, 37015817), (34, 23951411), (187, 4354802), (374, 2177401)]