3802040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8641}}^1$

素因数の和:8663

約数の個数: 32

約数和(自身を含む): 9333360

約数和(自身を除く): 5531320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 8641, 17282, 34564, 43205, 69128, 86410, 95051, 172820, 190102, 345640, 380204, 475255, 760408, 950510, 1901020, 3802040]

約数ペア:

[(1, 3802040), (2, 1901020), (4, 950510), (5, 760408), (8, 475255), (10, 380204), (11, 345640), (20, 190102), (22, 172820), (40, 95051), (44, 86410), (55, 69128), (88, 43205), (110, 34564), (220, 17282), (440, 8641)]