2168408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 4551120

約数和(自身を除く): 2382712

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 601, 902, 1202, 1804, 2404, 3608, 4808, 6611, 13222, 24641, 26444, 49282, 52888, 98564, 197128, 271051, 542102, 1084204, 2168408]

約数ペア:

[(1, 2168408), (2, 1084204), (4, 542102), (8, 271051), (11, 197128), (22, 98564), (41, 52888), (44, 49282), (82, 26444), (88, 24641), (164, 13222), (328, 6611), (451, 4808), (601, 3608), (902, 2404), (1202, 1804)]