3721232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{13681}}^1$

素因数の和:13706

約数の個数: 20

約数和(自身を含む): 7634556

約数和(自身を除く): 3913324

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 13681, 27362, 54724, 109448, 218896, 232577, 465154, 930308, 1860616, 3721232]

約数ペア:

[(1, 3721232), (2, 1860616), (4, 930308), (8, 465154), (16, 232577), (17, 218896), (34, 109448), (68, 54724), (136, 27362), (272, 13681)]