9085268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 16857120

約数和(自身を除く): 7771852

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 691, 692, 1382, 2764, 3287, 6574, 13129, 13148, 26258, 52516, 119543, 239086, 478172, 2271317, 4542634, 9085268]

約数ペア:

[(1, 9085268), (2, 4542634), (4, 2271317), (19, 478172), (38, 239086), (76, 119543), (173, 52516), (346, 26258), (691, 13148), (692, 13129), (1382, 6574), (2764, 3287)]