31273844

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10247}}^1$

素因数の和:10367

約数の個数: 24

約数和(自身を含む): 63127680

約数和(自身を除く): 31853836

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 10247, 20494, 40988, 71729, 143458, 286916, 1116923, 2233846, 4467692, 7818461, 15636922, 31273844]

約数ペア:

[(1, 31273844), (2, 15636922), (4, 7818461), (7, 4467692), (14, 2233846), (28, 1116923), (109, 286916), (218, 143458), (436, 71729), (763, 40988), (1526, 20494), (3052, 10247)]