2896540

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 6117552

約数和(自身を除く): 3221012

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 577, 1004, 1154, 1255, 2308, 2510, 2885, 5020, 5770, 11540, 144827, 289654, 579308, 724135, 1448270, 2896540]

約数ペア:

[(1, 2896540), (2, 1448270), (4, 724135), (5, 579308), (10, 289654), (20, 144827), (251, 11540), (502, 5770), (577, 5020), (1004, 2885), (1154, 2510), (1255, 2308)]