2567272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 5227200

約数和(自身を除く): 2659928

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 439, 731, 878, 1462, 1756, 2924, 3512, 5848, 7463, 14926, 18877, 29852, 37754, 59704, 75508, 151016, 320909, 641818, 1283636, 2567272]

約数ペア:

[(1, 2567272), (2, 1283636), (4, 641818), (8, 320909), (17, 151016), (34, 75508), (43, 59704), (68, 37754), (86, 29852), (136, 18877), (172, 14926), (344, 7463), (439, 5848), (731, 3512), (878, 2924), (1462, 1756)]