2118524

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 3862320

約数和(自身を除く): 1743796

約数列:

[1, 2, 4, 43, 86, 109, 113, 172, 218, 226, 436, 452, 4687, 4859, 9374, 9718, 12317, 18748, 19436, 24634, 49268, 529631, 1059262, 2118524]

約数ペア:

[(1, 2118524), (2, 1059262), (4, 529631), (43, 49268), (86, 24634), (109, 19436), (113, 18748), (172, 12317), (218, 9718), (226, 9374), (436, 4859), (452, 4687)]