4538590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 9745920

約数和(自身を除く): 5207330

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 2819, 5638, 14095, 19733, 28190, 39466, 64837, 98665, 129674, 197330, 324185, 453859, 648370, 907718, 2269295, 4538590]

約数ペア:

[(1, 4538590), (2, 2269295), (5, 907718), (7, 648370), (10, 453859), (14, 324185), (23, 197330), (35, 129674), (46, 98665), (70, 64837), (115, 39466), (161, 28190), (230, 19733), (322, 14095), (805, 5638), (1610, 2819)]