11907308

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1907}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 23933952

約数和(自身を除く): 12026644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 1907, 3122, 3814, 6244, 7628, 13349, 26698, 53396, 425261, 850522, 1701044, 2976827, 5953654, 11907308]

約数ペア:

[(1, 11907308), (2, 5953654), (4, 2976827), (7, 1701044), (14, 850522), (28, 425261), (223, 53396), (446, 26698), (892, 13349), (1561, 7628), (1907, 6244), (3122, 3814)]