2904004747

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{2437}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 3431904336

約数和(自身を除く): 527899589

約数列:

[1, 7, 49, 83, 293, 581, 2051, 2437, 4067, 14357, 17059, 24319, 119413, 170233, 202271, 714041, 1191631, 1415897, 4998287, 9911279, 34988009, 59265403, 414857821, 2904004747]

約数ペア:

[(1, 2904004747), (7, 414857821), (49, 59265403), (83, 34988009), (293, 9911279), (581, 4998287), (2051, 1415897), (2437, 1191631), (4067, 714041), (14357, 202271), (17059, 170233), (24319, 119413)]