3138484

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 5721408

約数和(自身を除く): 2582924

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 257, 284, 514, 1028, 3053, 6106, 11051, 12212, 18247, 22102, 36494, 44204, 72988, 784621, 1569242, 3138484]

約数ペア:

[(1, 3138484), (2, 1569242), (4, 784621), (43, 72988), (71, 44204), (86, 36494), (142, 22102), (172, 18247), (257, 12212), (284, 11051), (514, 6106), (1028, 3053)]