7245679

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{5099}}^1$

素因数の和:5142

約数の個数: 12

約数和(自身を含む): 8721000

約数和(自身を除く): 1475321

約数列:

[1, 7, 29, 49, 203, 1421, 5099, 35693, 147871, 249851, 1035097, 7245679]

約数ペア:

[(1, 7245679), (7, 1035097), (29, 249851), (49, 147871), (203, 35693), (1421, 5099)]