10214260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{72959}}^1$

素因数の和:72975

約数の個数: 24

約数和(自身を含む): 24514560

約数和(自身を除く): 14300300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 72959, 145918, 291836, 364795, 510713, 729590, 1021426, 1459180, 2042852, 2553565, 5107130, 10214260]

約数ペア:

[(1, 10214260), (2, 5107130), (4, 2553565), (5, 2042852), (7, 1459180), (10, 1021426), (14, 729590), (20, 510713), (28, 364795), (35, 291836), (70, 145918), (140, 72959)]