31275874

素因数分解:

$2^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{2803}}^1$

素因数の和:3609

約数の個数: 16

約数和(自身を含む): 53702208

約数和(自身を除く): 22426334

約数列:

[1, 2, 7, 14, 797, 1594, 2803, 5579, 5606, 11158, 19621, 39242, 2233991, 4467982, 15637937, 31275874]

約数ペア:

[(1, 31275874), (2, 15637937), (7, 4467982), (14, 2233991), (797, 39242), (1594, 19621), (2803, 11158), (5579, 5606)]