1745240119

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{11971}}^1$

素因数の和:12390

約数の個数: 16

約数和(自身を含む): 2034282240

約数和(自身を除く): 289042121

約数列:

[1, 7, 59, 353, 413, 2471, 11971, 20827, 83797, 145789, 706289, 4225763, 4944023, 29580341, 249320017, 1745240119]

約数ペア:

[(1, 1745240119), (7, 249320017), (59, 29580341), (353, 4944023), (413, 4225763), (2471, 706289), (11971, 145789), (20827, 83797)]