4847619

素因数分解:

$3^1\times 7^4\times {\mathrm{673}}^1$

素因数の和:704

約数の個数: 20

約数和(自身を含む): 7551496

約数和(自身を除く): 2703877

約数列:

[1, 3, 7, 21, 49, 147, 343, 673, 1029, 2019, 2401, 4711, 7203, 14133, 32977, 98931, 230839, 692517, 1615873, 4847619]

約数ペア:

[(1, 4847619), (3, 1615873), (7, 692517), (21, 230839), (49, 98931), (147, 32977), (343, 14133), (673, 7203), (1029, 4711), (2019, 2401)]