35281820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{252013}}^1$

素因数の和:252029

約数の個数: 24

約数和(自身を含む): 84676704

約数和(自身を除く): 49394884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 252013, 504026, 1008052, 1260065, 1764091, 2520130, 3528182, 5040260, 7056364, 8820455, 17640910, 35281820]

約数ペア:

[(1, 35281820), (2, 17640910), (4, 8820455), (5, 7056364), (7, 5040260), (10, 3528182), (14, 2520130), (20, 1764091), (28, 1260065), (35, 1008052), (70, 504026), (140, 252013)]