14459740

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2749}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 30492000

約数和(自身を除く): 16032260

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 2749, 5260, 5498, 10996, 13745, 27490, 54980, 722987, 1445974, 2891948, 3614935, 7229870, 14459740]

約数ペア:

[(1, 14459740), (2, 7229870), (4, 3614935), (5, 2891948), (10, 1445974), (20, 722987), (263, 54980), (526, 27490), (1052, 13745), (1315, 10996), (2630, 5498), (2749, 5260)]