2391862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 4250880

約数和(自身を除く): 1859018

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 163, 253, 319, 326, 506, 638, 667, 1334, 1793, 3586, 3749, 4727, 7337, 7498, 9454, 14674, 41239, 51997, 82478, 103994, 108721, 217442, 1195931, 2391862]

約数ペア:

[(1, 2391862), (2, 1195931), (11, 217442), (22, 108721), (23, 103994), (29, 82478), (46, 51997), (58, 41239), (163, 14674), (253, 9454), (319, 7498), (326, 7337), (506, 4727), (638, 3749), (667, 3586), (1334, 1793)]