4395391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4422

約数の個数: 16

約数和(自身を含む): 5902848

約数和(自身を除く): 1507457

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 4391, 30737, 48301, 57083, 338107, 399581, 627913, 4395391]

約数ペア:

[(1, 4395391), (7, 627913), (11, 399581), (13, 338107), (77, 57083), (91, 48301), (143, 30737), (1001, 4391)]