2440358438

素因数分解:

$2^1\times 7^1\times {\mathrm{11437}}^1\times {\mathrm{15241}}^1$

素因数の和:26687

約数の個数: 16

約数和(自身を含む): 4184111904

約数和(自身を除く): 1743753466

約数列:

[1, 2, 7, 14, 11437, 15241, 22874, 30482, 80059, 106687, 160118, 213374, 174311317, 348622634, 1220179219, 2440358438]

約数ペア:

[(1, 2440358438), (2, 1220179219), (7, 348622634), (14, 174311317), (11437, 213374), (15241, 160118), (22874, 106687), (30482, 80059)]