4111880

素因数分解:

$2^3\times 5^1\times {\mathrm{102797}}^1$

素因数の和:102808

約数の個数: 16

約数和(自身を含む): 9251820

約数和(自身を除く): 5139940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 102797, 205594, 411188, 513985, 822376, 1027970, 2055940, 4111880]

約数ペア:

[(1, 4111880), (2, 2055940), (4, 1027970), (5, 822376), (8, 513985), (10, 411188), (20, 205594), (40, 102797)]