3981393604

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{1321}}^1\times {\mathrm{3571}}^1$

素因数の和:5107

約数の個数: 24

約数和(自身を含む): 7007721056

約数和(自身を除く): 3026327452

約数列:

[1, 2, 4, 211, 422, 844, 1321, 2642, 3571, 5284, 7142, 14284, 278731, 557462, 753481, 1114924, 1506962, 3013924, 4717291, 9434582, 18869164, 995348401, 1990696802, 3981393604]

約数ペア:

[(1, 3981393604), (2, 1990696802), (4, 995348401), (211, 18869164), (422, 9434582), (844, 4717291), (1321, 3013924), (2642, 1506962), (3571, 1114924), (5284, 753481), (7142, 557462), (14284, 278731)]