2688244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3041}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 5366088

約数和(自身を除く): 2677844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 3041, 6082, 12164, 39533, 51697, 79066, 103394, 158132, 206788, 672061, 1344122, 2688244]

約数ペア:

[(1, 2688244), (2, 1344122), (4, 672061), (13, 206788), (17, 158132), (26, 103394), (34, 79066), (52, 51697), (68, 39533), (221, 12164), (442, 6082), (884, 3041)]