7728910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2693}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 16293312

約数和(自身を除く): 8564402

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2693, 2870, 5386, 13465, 18851, 26930, 37702, 94255, 110413, 188510, 220826, 552065, 772891, 1104130, 1545782, 3864455, 7728910]

約数ペア:

[(1, 7728910), (2, 3864455), (5, 1545782), (7, 1104130), (10, 772891), (14, 552065), (35, 220826), (41, 188510), (70, 110413), (82, 94255), (205, 37702), (287, 26930), (410, 18851), (574, 13465), (1435, 5386), (2693, 2870)]