2553628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8291}}^1$

素因数の和:8313

約数の個数: 24

約数和(自身を含む): 5572224

約数和(自身を除く): 3018596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 8291, 16582, 33164, 58037, 91201, 116074, 182402, 232148, 364804, 638407, 1276814, 2553628]

約数ペア:

[(1, 2553628), (2, 1276814), (4, 638407), (7, 364804), (11, 232148), (14, 182402), (22, 116074), (28, 91201), (44, 58037), (77, 33164), (154, 16582), (308, 8291)]