2486045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 3159552

約数和(自身を除く): 673507

約数列:

[1, 5, 31, 43, 155, 215, 373, 1333, 1865, 6665, 11563, 16039, 57815, 80195, 497209, 2486045]

約数ペア:

[(1, 2486045), (5, 497209), (31, 80195), (43, 57815), (155, 16039), (215, 11563), (373, 6665), (1333, 1865)]