7441940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33827}}^1$

素因数の和:33847

約数の個数: 24

約数和(自身を含む): 17049312

約数和(自身を除く): 9607372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 33827, 67654, 135308, 169135, 338270, 372097, 676540, 744194, 1488388, 1860485, 3720970, 7441940]

約数ペア:

[(1, 7441940), (2, 3720970), (4, 1860485), (5, 1488388), (10, 744194), (11, 676540), (20, 372097), (22, 338270), (44, 169135), (55, 135308), (110, 67654), (220, 33827)]