11718812

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3011}}^1$

素因数の和:3161

約数の個数: 24

約数和(自身を含む): 23614080

約数和(自身を除く): 11895268

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3011, 3892, 6022, 12044, 21077, 42154, 84308, 418529, 837058, 1674116, 2929703, 5859406, 11718812]

約数ペア:

[(1, 11718812), (2, 5859406), (4, 2929703), (7, 1674116), (14, 837058), (28, 418529), (139, 84308), (278, 42154), (556, 21077), (973, 12044), (1946, 6022), (3011, 3892)]