4895090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21283}}^1$

素因数の和:21313

約数の個数: 16

約数和(自身を含む): 9194688

約数和(自身を除く): 4299598

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 21283, 42566, 106415, 212830, 489509, 979018, 2447545, 4895090]

約数ペア:

[(1, 4895090), (2, 2447545), (5, 979018), (10, 489509), (23, 212830), (46, 106415), (115, 42566), (230, 21283)]