4406974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 8184960

約数和(自身を除く): 3777986

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 811, 1622, 2717, 5434, 8921, 10543, 15409, 17842, 21086, 30818, 115973, 169499, 200317, 231946, 338998, 400634, 2203487, 4406974]

約数ペア:

[(1, 4406974), (2, 2203487), (11, 400634), (13, 338998), (19, 231946), (22, 200317), (26, 169499), (38, 115973), (143, 30818), (209, 21086), (247, 17842), (286, 15409), (418, 10543), (494, 8921), (811, 5434), (1622, 2717)]