2014390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4111}}^1$

素因数の和:4132

約数の個数: 24

約数和(自身を含む): 4218912

約数和(自身を除く): 2204522

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4111, 8222, 20555, 28777, 41110, 57554, 143885, 201439, 287770, 402878, 1007195, 2014390]

約数ペア:

[(1, 2014390), (2, 1007195), (5, 402878), (7, 287770), (10, 201439), (14, 143885), (35, 57554), (49, 41110), (70, 28777), (98, 20555), (245, 8222), (490, 4111)]