8834420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{63103}}^1$

素因数の和:63119

約数の個数: 24

約数和(自身を含む): 21202944

約数和(自身を除く): 12368524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 63103, 126206, 252412, 315515, 441721, 631030, 883442, 1262060, 1766884, 2208605, 4417210, 8834420]

約数ペア:

[(1, 8834420), (2, 4417210), (4, 2208605), (5, 1766884), (7, 1262060), (10, 883442), (14, 631030), (20, 441721), (28, 315515), (35, 252412), (70, 126206), (140, 63103)]