2139036

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 5014800

約数和(自身を除く): 2875764

約数列:

[1, 2, 3, 4, 6, 12, 397, 449, 794, 898, 1191, 1347, 1588, 1796, 2382, 2694, 4764, 5388, 178253, 356506, 534759, 713012, 1069518, 2139036]

約数ペア:

[(1, 2139036), (2, 1069518), (3, 713012), (4, 534759), (6, 356506), (12, 178253), (397, 5388), (449, 4764), (794, 2694), (898, 2382), (1191, 1796), (1347, 1588)]