4872778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 8188452

約数和(自身を除く): 3315674

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 397, 646, 722, 794, 6137, 6749, 7543, 12274, 13498, 15086, 128231, 143317, 256462, 286634, 2436389, 4872778]

約数ペア:

[(1, 4872778), (2, 2436389), (17, 286634), (19, 256462), (34, 143317), (38, 128231), (323, 15086), (361, 13498), (397, 12274), (646, 7543), (722, 6749), (794, 6137)]