7426497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1747}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 10767680

約数和(自身を除く): 3341183

約数列:

[1, 3, 13, 39, 109, 327, 1417, 1747, 4251, 5241, 22711, 68133, 190423, 571269, 2475499, 7426497]

約数ペア:

[(1, 7426497), (3, 2475499), (13, 571269), (39, 190423), (109, 68133), (327, 22711), (1417, 5241), (1747, 4251)]