2521708

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{797}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 5094432

約数和(自身を除く): 2572724

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 797, 1582, 1594, 3164, 3188, 5579, 11158, 22316, 90061, 180122, 360244, 630427, 1260854, 2521708]

約数ペア:

[(1, 2521708), (2, 1260854), (4, 630427), (7, 360244), (14, 180122), (28, 90061), (113, 22316), (226, 11158), (452, 5579), (791, 3188), (797, 3164), (1582, 1594)]