31497084

素因数分解:

$2^2\times 3^2\times {\mathrm{874919}}^1$

素因数の和:874929

約数の個数: 18

約数和(自身を含む): 79617720

約数和(自身を除く): 48120636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 874919, 1749838, 2624757, 3499676, 5249514, 7874271, 10499028, 15748542, 31497084]

約数ペア:

[(1, 31497084), (2, 15748542), (3, 10499028), (4, 7874271), (6, 5249514), (9, 3499676), (12, 2624757), (18, 1749838), (36, 874919)]