4958180

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1433}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 10479672

約数和(自身を除く): 5521492

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1433, 1730, 2866, 3460, 5732, 7165, 14330, 28660, 247909, 495818, 991636, 1239545, 2479090, 4958180]

約数ペア:

[(1, 4958180), (2, 2479090), (4, 1239545), (5, 991636), (10, 495818), (20, 247909), (173, 28660), (346, 14330), (692, 7165), (865, 5732), (1433, 3460), (1730, 2866)]