8158348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 15687504

約数和(自身を除く): 7529156

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1181, 1727, 2362, 3454, 4724, 6908, 12991, 25982, 51964, 185417, 370834, 741668, 2039587, 4079174, 8158348]

約数ペア:

[(1, 8158348), (2, 4079174), (4, 2039587), (11, 741668), (22, 370834), (44, 185417), (157, 51964), (314, 25982), (628, 12991), (1181, 6908), (1727, 4724), (2362, 3454)]