2400164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 4578168

約数和(自身を除く): 2178004

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 457, 914, 1313, 1828, 2626, 5252, 5941, 11882, 23764, 46157, 92314, 184628, 600041, 1200082, 2400164]

約数ペア:

[(1, 2400164), (2, 1200082), (4, 600041), (13, 184628), (26, 92314), (52, 46157), (101, 23764), (202, 11882), (404, 5941), (457, 5252), (914, 2626), (1313, 1828)]