7238776112

素因数分解:

$2^4\times {\mathrm{2213}}^1\times {\mathrm{204439}}^1$

素因数の和:206660

約数の個数: 20

約数和(自身を含む): 14031534960

約数和(自身を除く): 6792758848

約数列:

[1, 2, 4, 8, 16, 2213, 4426, 8852, 17704, 35408, 204439, 408878, 817756, 1635512, 3271024, 452423507, 904847014, 1809694028, 3619388056, 7238776112]

約数ペア:

[(1, 7238776112), (2, 3619388056), (4, 1809694028), (8, 904847014), (16, 452423507), (2213, 3271024), (4426, 1635512), (8852, 817756), (17704, 408878), (35408, 204439)]