7749417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4621}}^1$

素因数の和:4680

約数の個数: 16

約数和(自身を含む): 11388608

約数和(自身を除く): 3639191

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 4621, 13863, 60073, 180219, 198703, 596109, 2583139, 7749417]

約数ペア:

[(1, 7749417), (3, 2583139), (13, 596109), (39, 198703), (43, 180219), (129, 60073), (559, 13863), (1677, 4621)]