4174160

素因数分解:

$2^4\times 5^1\times {\mathrm{52177}}^1$

素因数の和:52190

約数の個数: 20

約数和(自身を含む): 9705108

約数和(自身を除く): 5530948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 52177, 104354, 208708, 260885, 417416, 521770, 834832, 1043540, 2087080, 4174160]

約数ペア:

[(1, 4174160), (2, 2087080), (4, 1043540), (5, 834832), (8, 521770), (10, 417416), (16, 260885), (20, 208708), (40, 104354), (80, 52177)]