2549564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 4771200

約数和(自身を除く): 2221636

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 709, 899, 1418, 1798, 2836, 3596, 20561, 21979, 41122, 43958, 82244, 87916, 637391, 1274782, 2549564]

約数ペア:

[(1, 2549564), (2, 1274782), (4, 637391), (29, 87916), (31, 82244), (58, 43958), (62, 41122), (116, 21979), (124, 20561), (709, 3596), (899, 2836), (1418, 1798)]