7242365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1$

素因数の和:1748

約数の個数: 16

約数和(自身を含む): 9504768

約数和(自身を除く): 2262403

約数列:

[1, 5, 13, 65, 67, 335, 871, 1663, 4355, 8315, 21619, 108095, 111421, 557105, 1448473, 7242365]

約数ペア:

[(1, 7242365), (5, 1448473), (13, 557105), (65, 111421), (67, 108095), (335, 21619), (871, 8315), (1663, 4355)]