2521862

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2953}}^1$

素因数の和:3023

約数の個数: 16

約数和(自身を含む): 4395552

約数和(自身を除く): 1873690

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2953, 5906, 20671, 41342, 180133, 360266, 1260931, 2521862]

約数ペア:

[(1, 2521862), (2, 1260931), (7, 360266), (14, 180133), (61, 41342), (122, 20671), (427, 5906), (854, 2953)]