2942156735

素因数分解:

$5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{71909}}^1$

素因数の和:72095

約数の個数: 24

約数和(自身を含む): 4131660960

約数和(自身を除く): 1189504225

約数列:

[1, 5, 7, 35, 49, 167, 245, 835, 1169, 5845, 8183, 40915, 71909, 359545, 503363, 2516815, 3523541, 12008803, 17617705, 60044015, 84061621, 420308105, 588431347, 2942156735]

約数ペア:

[(1, 2942156735), (5, 588431347), (7, 420308105), (35, 84061621), (49, 60044015), (167, 17617705), (245, 12008803), (835, 3523541), (1169, 2516815), (5845, 503363), (8183, 359545), (40915, 71909)]