14321860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{102299}}^1$

素因数の和:102315

約数の個数: 24

約数和(自身を含む): 34372800

約数和(自身を除く): 20050940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 102299, 204598, 409196, 511495, 716093, 1022990, 1432186, 2045980, 2864372, 3580465, 7160930, 14321860]

約数ペア:

[(1, 14321860), (2, 7160930), (4, 3580465), (5, 2864372), (7, 2045980), (10, 1432186), (14, 1022990), (20, 716093), (28, 511495), (35, 409196), (70, 204598), (140, 102299)]