2607620

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 5508888

約数和(自身を除く): 2901268

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 541, 964, 1082, 1205, 2164, 2410, 2705, 4820, 5410, 10820, 130381, 260762, 521524, 651905, 1303810, 2607620]

約数ペア:

[(1, 2607620), (2, 1303810), (4, 651905), (5, 521524), (10, 260762), (20, 130381), (241, 10820), (482, 5410), (541, 4820), (964, 2705), (1082, 2410), (1205, 2164)]