4981569160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7325837}}^1$

素因数の和:7325865

約数の個数: 32

約数和(自身を含む): 11867857560

約数和(自身を除く): 6886288400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7325837, 14651674, 29303348, 36629185, 58606696, 73258370, 124539229, 146516740, 249078458, 293033480, 498156916, 622696145, 996313832, 1245392290, 2490784580, 4981569160]

約数ペア:

[(1, 4981569160), (2, 2490784580), (4, 1245392290), (5, 996313832), (8, 622696145), (10, 498156916), (17, 293033480), (20, 249078458), (34, 146516740), (40, 124539229), (68, 73258370), (85, 58606696), (136, 36629185), (170, 29303348), (340, 14651674), (680, 7325837)]