707140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5051}}^1$

素因数の和:5067

約数の個数: 24

約数和(自身を含む): 1697472

約数和(自身を除く): 990332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5051, 10102, 20204, 25255, 35357, 50510, 70714, 101020, 141428, 176785, 353570, 707140]

約数ペア:

[(1, 707140), (2, 353570), (4, 176785), (5, 141428), (7, 101020), (10, 70714), (14, 50510), (20, 35357), (28, 25255), (35, 20204), (70, 10102), (140, 5051)]