26621770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{380311}}^1$

素因数の和:380325

約数の個数: 16

約数和(自身を含む): 54764928

約数和(自身を除く): 28143158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 380311, 760622, 1901555, 2662177, 3803110, 5324354, 13310885, 26621770]

約数ペア:

[(1, 26621770), (2, 13310885), (5, 5324354), (7, 3803110), (10, 2662177), (14, 1901555), (35, 760622), (70, 380311)]