1277972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 2419200

約数和(自身を除く): 1141228

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 479, 667, 958, 1334, 1916, 2668, 11017, 13891, 22034, 27782, 44068, 55564, 319493, 638986, 1277972]

約数ペア:

[(1, 1277972), (2, 638986), (4, 319493), (23, 55564), (29, 44068), (46, 27782), (58, 22034), (92, 13891), (116, 11017), (479, 2668), (667, 1916), (958, 1334)]