6402004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9941}}^1$

素因数の和:9975

約数の個数: 24

約数和(自身を含む): 13362048

約数和(自身を除く): 6960044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 9941, 19882, 39764, 69587, 139174, 228643, 278348, 457286, 914572, 1600501, 3201002, 6402004]

約数ペア:

[(1, 6402004), (2, 3201002), (4, 1600501), (7, 914572), (14, 457286), (23, 278348), (28, 228643), (46, 139174), (92, 69587), (161, 39764), (322, 19882), (644, 9941)]