3948164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 7666176

約数和(自身を除く): 3718012

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 1471, 2684, 2942, 5884, 16181, 32362, 64724, 89731, 179462, 358924, 987041, 1974082, 3948164]

約数ペア:

[(1, 3948164), (2, 1974082), (4, 987041), (11, 358924), (22, 179462), (44, 89731), (61, 64724), (122, 32362), (244, 16181), (671, 5884), (1342, 2942), (1471, 2684)]