4890067

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 6652800

約数和(自身を除く): 1762733

約数列:

[1, 7, 13, 17, 29, 91, 109, 119, 203, 221, 377, 493, 763, 1417, 1547, 1853, 2639, 3161, 3451, 6409, 9919, 12971, 22127, 24089, 41093, 44863, 53737, 168623, 287651, 376159, 698581, 4890067]

約数ペア:

[(1, 4890067), (7, 698581), (13, 376159), (17, 287651), (29, 168623), (91, 53737), (109, 44863), (119, 41093), (203, 24089), (221, 22127), (377, 12971), (493, 9919), (763, 6409), (1417, 3451), (1547, 3161), (1853, 2639)]