86491902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2059331}}^1$

素因数の和:2059343

約数の個数: 16

約数和(自身を含む): 197695872

約数和(自身を除く): 111203970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2059331, 4118662, 6177993, 12355986, 14415317, 28830634, 43245951, 86491902]

約数ペア:

[(1, 86491902), (2, 43245951), (3, 28830634), (6, 14415317), (7, 12355986), (14, 6177993), (21, 4118662), (42, 2059331)]