9491090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3307}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 20006784

約数和(自身を除く): 10515694

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 3307, 6614, 16535, 23149, 33070, 46298, 115745, 135587, 231490, 271174, 677935, 949109, 1355870, 1898218, 4745545, 9491090]

約数ペア:

[(1, 9491090), (2, 4745545), (5, 1898218), (7, 1355870), (10, 949109), (14, 677935), (35, 271174), (41, 231490), (70, 135587), (82, 115745), (205, 46298), (287, 33070), (410, 23149), (574, 16535), (1435, 6614), (2870, 3307)]