2945998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7877}}^1$

素因数の和:7907

約数の個数: 16

約数和(自身を含む): 5104944

約数和(自身を除く): 2158946

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 7877, 15754, 86647, 133909, 173294, 267818, 1472999, 2945998]

約数ペア:

[(1, 2945998), (2, 1472999), (11, 267818), (17, 173294), (22, 133909), (34, 86647), (187, 15754), (374, 7877)]