85843814

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{21821}}^1$

素因数の和:22111

約数の個数: 16

約数和(自身を含む): 147691296

約数和(自身を除く): 61847482

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3934, 21821, 43642, 152747, 305494, 6131701, 12263402, 42921907, 85843814]

約数ペア:

[(1, 85843814), (2, 42921907), (7, 12263402), (14, 6131701), (281, 305494), (562, 152747), (1967, 43642), (3934, 21821)]