8507972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10177}}^1$

素因数の和:10211

約数の個数: 24

約数和(自身を含む): 17099040

約数和(自身を除く): 8591068

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 10177, 20354, 40708, 111947, 193363, 223894, 386726, 447788, 773452, 2126993, 4253986, 8507972]

約数ペア:

[(1, 8507972), (2, 4253986), (4, 2126993), (11, 773452), (19, 447788), (22, 386726), (38, 223894), (44, 193363), (76, 111947), (209, 40708), (418, 20354), (836, 10177)]