8022140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{57301}}^1$

素因数の和:57317

約数の個数: 24

約数和(自身を含む): 19253472

約数和(自身を除く): 11231332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 57301, 114602, 229204, 286505, 401107, 573010, 802214, 1146020, 1604428, 2005535, 4011070, 8022140]

約数ペア:

[(1, 8022140), (2, 4011070), (4, 2005535), (5, 1604428), (7, 1146020), (10, 802214), (14, 573010), (20, 401107), (28, 286505), (35, 229204), (70, 114602), (140, 57301)]