496298434

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1\times {\mathrm{1997}}^1$

素因数の和:2709

約数の個数: 16

約数和(自身を含む): 749082168

約数和(自身を除く): 252783734

約数列:

[1, 2, 313, 397, 626, 794, 1997, 3994, 124261, 248522, 625061, 792809, 1250122, 1585618, 248149217, 496298434]

約数ペア:

[(1, 496298434), (2, 248149217), (313, 1585618), (397, 1250122), (626, 792809), (794, 625061), (1997, 248522), (3994, 124261)]