7668556

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2659}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 15491840

約数和(自身を除く): 7823284

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2659, 2884, 5318, 10636, 18613, 37226, 74452, 273877, 547754, 1095508, 1917139, 3834278, 7668556]

約数ペア:

[(1, 7668556), (2, 3834278), (4, 1917139), (7, 1095508), (14, 547754), (28, 273877), (103, 74452), (206, 37226), (412, 18613), (721, 10636), (1442, 5318), (2659, 2884)]