119042420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{850303}}^1$

素因数の和:850319

約数の個数: 24

約数和(自身を含む): 285702144

約数和(自身を除く): 166659724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 850303, 1700606, 3401212, 4251515, 5952121, 8503030, 11904242, 17006060, 23808484, 29760605, 59521210, 119042420]

約数ペア:

[(1, 119042420), (2, 59521210), (4, 29760605), (5, 23808484), (7, 17006060), (10, 11904242), (14, 8503030), (20, 5952121), (28, 4251515), (35, 3401212), (70, 1700606), (140, 850303)]