6948560

素因数分解:

$2^4\times 5^1\times {\mathrm{86857}}^1$

素因数の和:86870

約数の個数: 20

約数和(自身を含む): 16155588

約数和(自身を除く): 9207028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 86857, 173714, 347428, 434285, 694856, 868570, 1389712, 1737140, 3474280, 6948560]

約数ペア:

[(1, 6948560), (2, 3474280), (4, 1737140), (5, 1389712), (8, 868570), (10, 694856), (16, 434285), (20, 347428), (40, 173714), (80, 86857)]