8874070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 7714730

約数列:

[1, 2, 5, 10, 47, 79, 94, 158, 235, 239, 395, 470, 478, 790, 1195, 2390, 3713, 7426, 11233, 18565, 18881, 22466, 37130, 37762, 56165, 94405, 112330, 188810, 887407, 1774814, 4437035, 8874070]

約数ペア:

[(1, 8874070), (2, 4437035), (5, 1774814), (10, 887407), (47, 188810), (79, 112330), (94, 94405), (158, 56165), (235, 37762), (239, 37130), (395, 22466), (470, 18881), (478, 18565), (790, 11233), (1195, 7426), (2390, 3713)]