2555248087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{6793}}^1$

素因数の和:6955

約数の個数: 32

約数和(自身を含む): 3228508800

約数和(自身を除く): 673260713

約数列:

[1, 7, 17, 29, 109, 119, 203, 493, 763, 1853, 3161, 3451, 6793, 12971, 22127, 47551, 53737, 115481, 196997, 376159, 740437, 808367, 1378979, 3348949, 5183059, 12587429, 21472673, 23442643, 88112003, 150308711, 365035441, 2555248087]

約数ペア:

[(1, 2555248087), (7, 365035441), (17, 150308711), (29, 88112003), (109, 23442643), (119, 21472673), (203, 12587429), (493, 5183059), (763, 3348949), (1853, 1378979), (3161, 808367), (3451, 740437), (6793, 376159), (12971, 196997), (22127, 115481), (47551, 53737)]