7390864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{35533}}^1$

素因数の和:35554

約数の個数: 20

約数和(自身を含む): 15421756

約数和(自身を除く): 8030892

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 35533, 71066, 142132, 284264, 461929, 568528, 923858, 1847716, 3695432, 7390864]

約数ペア:

[(1, 7390864), (2, 3695432), (4, 1847716), (8, 923858), (13, 568528), (16, 461929), (26, 284264), (52, 142132), (104, 71066), (208, 35533)]