9688420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{69203}}^1$

素因数の和:69219

約数の個数: 24

約数和(自身を含む): 23252544

約数和(自身を除く): 13564124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 69203, 138406, 276812, 346015, 484421, 692030, 968842, 1384060, 1937684, 2422105, 4844210, 9688420]

約数ペア:

[(1, 9688420), (2, 4844210), (4, 2422105), (5, 1937684), (7, 1384060), (10, 968842), (14, 692030), (20, 484421), (28, 346015), (35, 276812), (70, 138406), (140, 69203)]