859624234

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1980701}}^1$

素因数の和:1980741

約数の個数: 16

約数和(自身を含む): 1521179136

約数和(自身を除く): 661554902

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1980701, 3961402, 13864907, 27729814, 61401731, 122803462, 429812117, 859624234]

約数ペア:

[(1, 859624234), (2, 429812117), (7, 122803462), (14, 61401731), (31, 27729814), (62, 13864907), (217, 3961402), (434, 1980701)]