2499786

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1350

約数の個数: 24

約数和(自身を含む): 5468580

約数和(自身を除く): 2968794

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 1229, 2034, 2458, 3687, 7374, 11061, 22122, 138877, 277754, 416631, 833262, 1249893, 2499786]

約数ペア:

[(1, 2499786), (2, 1249893), (3, 833262), (6, 416631), (9, 277754), (18, 138877), (113, 22122), (226, 11061), (339, 7374), (678, 3687), (1017, 2458), (1229, 2034)]