848372406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20199343}}^1$

素因数の和:20199355

約数の個数: 16

約数和(自身を含む): 1939137024

約数和(自身を除く): 1090764618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20199343, 40398686, 60598029, 121196058, 141395401, 282790802, 424186203, 848372406]

約数ペア:

[(1, 848372406), (2, 424186203), (3, 282790802), (6, 141395401), (7, 121196058), (14, 60598029), (21, 40398686), (42, 20199343)]