4280948

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3253}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 8746752

約数和(自身を除く): 4465804

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 3253, 6506, 13012, 22771, 45542, 91084, 152891, 305782, 611564, 1070237, 2140474, 4280948]

約数ペア:

[(1, 4280948), (2, 2140474), (4, 1070237), (7, 611564), (14, 305782), (28, 152891), (47, 91084), (94, 45542), (188, 22771), (329, 13012), (658, 6506), (1316, 3253)]