86831934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2067427}}^1$

素因数の和:2067439

約数の個数: 16

約数和(自身を含む): 198473088

約数和(自身を除く): 111641154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2067427, 4134854, 6202281, 12404562, 14471989, 28943978, 43415967, 86831934]

約数ペア:

[(1, 86831934), (2, 43415967), (3, 28943978), (6, 14471989), (7, 12404562), (14, 6202281), (21, 4134854), (42, 2067427)]