8013404

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2089}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 16151520

約数和(自身を除く): 8138116

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 2089, 3836, 4178, 8356, 14623, 29246, 58492, 286193, 572386, 1144772, 2003351, 4006702, 8013404]

約数ペア:

[(1, 8013404), (2, 4006702), (4, 2003351), (7, 1144772), (14, 572386), (28, 286193), (137, 58492), (274, 29246), (548, 14623), (959, 8356), (1918, 4178), (2089, 3836)]