5162780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{36877}}^1$

素因数の和:36893

約数の個数: 24

約数和(自身を含む): 12391008

約数和(自身を除く): 7228228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 36877, 73754, 147508, 184385, 258139, 368770, 516278, 737540, 1032556, 1290695, 2581390, 5162780]

約数ペア:

[(1, 5162780), (2, 2581390), (4, 1290695), (5, 1032556), (7, 737540), (10, 516278), (14, 368770), (20, 258139), (28, 184385), (35, 147508), (70, 73754), (140, 36877)]