14357140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{102551}}^1$

素因数の和:102567

約数の個数: 24

約数和(自身を含む): 34457472

約数和(自身を除く): 20100332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 102551, 205102, 410204, 512755, 717857, 1025510, 1435714, 2051020, 2871428, 3589285, 7178570, 14357140]

約数ペア:

[(1, 14357140), (2, 7178570), (4, 3589285), (5, 2871428), (7, 2051020), (10, 1435714), (14, 1025510), (20, 717857), (28, 512755), (35, 410204), (70, 205102), (140, 102551)]