4138504

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{1433}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 8195310

約数和(自身を除く): 4056806

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1433, 1444, 2866, 2888, 5732, 11464, 27227, 54454, 108908, 217816, 517313, 1034626, 2069252, 4138504]

約数ペア:

[(1, 4138504), (2, 2069252), (4, 1034626), (8, 517313), (19, 217816), (38, 108908), (76, 54454), (152, 27227), (361, 11464), (722, 5732), (1433, 2888), (1444, 2866)]