2398064

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2237}}^1$

素因数の和:2312

約数の個数: 20

約数和(自身を含む): 4717704

約数和(自身を除く): 2319640

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2237, 4474, 8948, 17896, 35792, 149879, 299758, 599516, 1199032, 2398064]

約数ペア:

[(1, 2398064), (2, 1199032), (4, 599516), (8, 299758), (16, 149879), (67, 35792), (134, 17896), (268, 8948), (536, 4474), (1072, 2237)]