7842008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 15375360

約数和(自身を除く): 7533352

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 307, 412, 614, 824, 1228, 2456, 3193, 6386, 9517, 12772, 19034, 25544, 31621, 38068, 63242, 76136, 126484, 252968, 980251, 1960502, 3921004, 7842008]

約数ペア:

[(1, 7842008), (2, 3921004), (4, 1960502), (8, 980251), (31, 252968), (62, 126484), (103, 76136), (124, 63242), (206, 38068), (248, 31621), (307, 25544), (412, 19034), (614, 12772), (824, 9517), (1228, 6386), (2456, 3193)]