967041880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3453721}}^1$

素因数の和:3453739

約数の個数: 32

約数和(自身を含む): 2486679840

約数和(自身を除く): 1519637960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3453721, 6907442, 13814884, 17268605, 24176047, 27629768, 34537210, 48352094, 69074420, 96704188, 120880235, 138148840, 193408376, 241760470, 483520940, 967041880]

約数ペア:

[(1, 967041880), (2, 483520940), (4, 241760470), (5, 193408376), (7, 138148840), (8, 120880235), (10, 96704188), (14, 69074420), (20, 48352094), (28, 34537210), (35, 27629768), (40, 24176047), (56, 17268605), (70, 13814884), (140, 6907442), (280, 3453721)]