2706820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 5824728

約数和(自身を除く): 3117908

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3301, 6602, 13204, 16505, 33010, 66020, 135341, 270682, 541364, 676705, 1353410, 2706820]

約数ペア:

[(1, 2706820), (2, 1353410), (4, 676705), (5, 541364), (10, 270682), (20, 135341), (41, 66020), (82, 33010), (164, 16505), (205, 13204), (410, 6602), (820, 3301)]