8430236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 15759744

約数和(自身を除く): 7329508

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 2131, 3956, 4262, 8524, 49013, 91633, 98026, 183266, 196052, 366532, 2107559, 4215118, 8430236]

約数ペア:

[(1, 8430236), (2, 4215118), (4, 2107559), (23, 366532), (43, 196052), (46, 183266), (86, 98026), (92, 91633), (172, 49013), (989, 8524), (1978, 4262), (2131, 3956)]