2135854

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2$

素因数の和:172

約数の個数: 24

約数和(自身を含む): 3813264

約数和(自身を除く): 1677410

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 854, 2501, 3721, 5002, 7442, 17507, 26047, 35014, 52094, 152561, 305122, 1067927, 2135854]

約数ペア:

[(1, 2135854), (2, 1067927), (7, 305122), (14, 152561), (41, 52094), (61, 35014), (82, 26047), (122, 17507), (287, 7442), (427, 5002), (574, 3721), (854, 2501)]