2831934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67427}}^1$

素因数の和:67439

約数の個数: 16

約数和(自身を含む): 6473088

約数和(自身を除く): 3641154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67427, 134854, 202281, 404562, 471989, 943978, 1415967, 2831934]

約数ペア:

[(1, 2831934), (2, 1415967), (3, 943978), (6, 471989), (7, 404562), (14, 202281), (21, 134854), (42, 67427)]