491114734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1313141}}^1$

素因数の和:1313171

約数の個数: 16

約数和(自身を含む): 850916016

約数和(自身を除く): 359801282

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1313141, 2626282, 14444551, 22323397, 28889102, 44646794, 245557367, 491114734]

約数ペア:

[(1, 491114734), (2, 245557367), (11, 44646794), (17, 28889102), (22, 22323397), (34, 14444551), (187, 2626282), (374, 1313141)]