8863946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 16547328

約数和(自身を除く): 7683382

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 431, 791, 862, 1469, 1582, 2938, 3017, 5603, 6034, 10283, 11206, 20566, 39221, 48703, 78442, 97406, 340921, 633139, 681842, 1266278, 4431973, 8863946]

約数ペア:

[(1, 8863946), (2, 4431973), (7, 1266278), (13, 681842), (14, 633139), (26, 340921), (91, 97406), (113, 78442), (182, 48703), (226, 39221), (431, 20566), (791, 11206), (862, 10283), (1469, 6034), (1582, 5603), (2938, 3017)]