4642925

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 6743616

約数和(自身を除く): 2100691

約数列:

[1, 5, 7, 25, 35, 43, 175, 215, 301, 617, 1075, 1505, 3085, 4319, 7525, 15425, 21595, 26531, 107975, 132655, 185717, 663275, 928585, 4642925]

約数ペア:

[(1, 4642925), (5, 928585), (7, 663275), (25, 185717), (35, 132655), (43, 107975), (175, 26531), (215, 21595), (301, 15425), (617, 7525), (1075, 4319), (1505, 3085)]