2619101471

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{124181}}^1$

素因数の和:124342

約数の個数: 16

約数和(自身を含む): 3147268608

約数和(自身を除く): 528167137

約数列:

[1, 7, 23, 131, 161, 917, 3013, 21091, 124181, 869267, 2856163, 16267711, 19993141, 113873977, 374157353, 2619101471]

約数ペア:

[(1, 2619101471), (7, 374157353), (23, 113873977), (131, 19993141), (161, 16267711), (917, 2856163), (3013, 869267), (21091, 124181)]