14874140

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6823}}^1$

素因数の和:6941

約数の個数: 24

約数和(自身を含む): 31526880

約数和(自身を除く): 16652740

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 6823, 13646, 27292, 34115, 68230, 136460, 743707, 1487414, 2974828, 3718535, 7437070, 14874140]

約数ペア:

[(1, 14874140), (2, 7437070), (4, 3718535), (5, 2974828), (10, 1487414), (20, 743707), (109, 136460), (218, 68230), (436, 34115), (545, 27292), (1090, 13646), (2180, 6823)]