796101880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2843221}}^1$

素因数の和:2843239

約数の個数: 32

約数和(自身を含む): 2047119840

約数和(自身を除く): 1251017960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2843221, 5686442, 11372884, 14216105, 19902547, 22745768, 28432210, 39805094, 56864420, 79610188, 99512735, 113728840, 159220376, 199025470, 398050940, 796101880]

約数ペア:

[(1, 796101880), (2, 398050940), (4, 199025470), (5, 159220376), (7, 113728840), (8, 99512735), (10, 79610188), (14, 56864420), (20, 39805094), (28, 28432210), (35, 22745768), (40, 19902547), (56, 14216105), (70, 11372884), (140, 5686442), (280, 2843221)]