2017644

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 4730880

約数和(自身を除く): 2713236

約数列:

[1, 2, 3, 4, 6, 12, 383, 439, 766, 878, 1149, 1317, 1532, 1756, 2298, 2634, 4596, 5268, 168137, 336274, 504411, 672548, 1008822, 2017644]

約数ペア:

[(1, 2017644), (2, 1008822), (3, 672548), (4, 504411), (6, 336274), (12, 168137), (383, 5268), (439, 4596), (766, 2634), (878, 2298), (1149, 1756), (1317, 1532)]