890241779

素因数分解:

$7^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1\times {\mathrm{1579}}^1$

素因数の和:2162

約数の個数: 16

約数和(自身を含む): 1025356800

約数和(自身を除く): 135115021

約数列:

[1, 7, 239, 337, 1579, 1673, 2359, 11053, 80543, 377381, 532123, 563801, 2641667, 3724861, 127177397, 890241779]

約数ペア:

[(1, 890241779), (7, 127177397), (239, 3724861), (337, 2641667), (1579, 563801), (1673, 532123), (2359, 377381), (11053, 80543)]