9856078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 15482880

約数和(自身を除く): 5626802

約数列:

[1, 2, 31, 62, 71, 142, 2201, 2239, 4402, 4478, 69409, 138818, 158969, 317938, 4928039, 9856078]

約数ペア:

[(1, 9856078), (2, 4928039), (31, 317938), (62, 158969), (71, 138818), (142, 69409), (2201, 4478), (2239, 4402)]