747522097

素因数分解:

$7^2\times {\mathrm{709}}^1\times {\mathrm{21517}}^1$

素因数の和:22240

約数の個数: 12

約数和(自身を含む): 870833460

約数和(自身を除く): 123311363

約数列:

[1, 7, 49, 709, 4963, 21517, 34741, 150619, 1054333, 15255553, 106788871, 747522097]

約数ペア:

[(1, 747522097), (7, 106788871), (49, 15255553), (709, 1054333), (4963, 150619), (21517, 34741)]