2594566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 4251744

約数和(自身を除く): 1657178

約数列:

[1, 2, 13, 26, 73, 146, 949, 1367, 1898, 2734, 17771, 35542, 99791, 199582, 1297283, 2594566]

約数ペア:

[(1, 2594566), (2, 1297283), (13, 199582), (26, 99791), (73, 35542), (146, 17771), (949, 2734), (1367, 1898)]