869572078

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1\times {\mathrm{4363}}^1$

素因数の和:5031

約数の個数: 16

約数和(自身を含む): 1313389440

約数和(自身を除く): 443817362

約数列:

[1, 2, 227, 439, 454, 878, 4363, 8726, 99653, 199306, 990401, 1915357, 1980802, 3830714, 434786039, 869572078]

約数ペア:

[(1, 869572078), (2, 434786039), (227, 3830714), (439, 1980802), (454, 1915357), (878, 990401), (4363, 199306), (8726, 99653)]