2825860

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 5969880

約数和(自身を除く): 3144020

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 617, 916, 1145, 1234, 2290, 2468, 3085, 4580, 6170, 12340, 141293, 282586, 565172, 706465, 1412930, 2825860]

約数ペア:

[(1, 2825860), (2, 1412930), (4, 706465), (5, 565172), (10, 282586), (20, 141293), (229, 12340), (458, 6170), (617, 4580), (916, 3085), (1145, 2468), (1234, 2290)]