24997070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3467}}^1$

素因数の和:3584

約数の個数: 32

約数和(自身を含む): 51936768

約数和(自身を除く): 26939698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3467, 3605, 6934, 7210, 17335, 24269, 34670, 48538, 121345, 242690, 357101, 714202, 1785505, 2499707, 3571010, 4999414, 12498535, 24997070]

約数ペア:

[(1, 24997070), (2, 12498535), (5, 4999414), (7, 3571010), (10, 2499707), (14, 1785505), (35, 714202), (70, 357101), (103, 242690), (206, 121345), (515, 48538), (721, 34670), (1030, 24269), (1442, 17335), (3467, 7210), (3605, 6934)]