788652340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5633231}}^1$

素因数の和:5633247

約数の個数: 24

約数和(自身を含む): 1892765952

約数和(自身を除く): 1104113612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5633231, 11266462, 22532924, 28166155, 39432617, 56332310, 78865234, 112664620, 157730468, 197163085, 394326170, 788652340]

約数ペア:

[(1, 788652340), (2, 394326170), (4, 197163085), (5, 157730468), (7, 112664620), (10, 78865234), (14, 56332310), (20, 39432617), (28, 28166155), (35, 22532924), (70, 11266462), (140, 5633231)]