4521946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 8100288

約数和(自身を除く): 3578342

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 163, 194, 286, 326, 1067, 1261, 1793, 2119, 2134, 2522, 3586, 4238, 13871, 15811, 23309, 27742, 31622, 46618, 173921, 205543, 347842, 411086, 2260973, 4521946]

約数ペア:

[(1, 4521946), (2, 2260973), (11, 411086), (13, 347842), (22, 205543), (26, 173921), (97, 46618), (143, 31622), (163, 27742), (194, 23309), (286, 15811), (326, 13871), (1067, 4238), (1261, 3586), (1793, 2522), (2119, 2134)]