4727380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{33767}}^1$

素因数の和:33783

約数の個数: 24

約数和(自身を含む): 11346048

約数和(自身を除く): 6618668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 33767, 67534, 135068, 168835, 236369, 337670, 472738, 675340, 945476, 1181845, 2363690, 4727380]

約数ペア:

[(1, 4727380), (2, 2363690), (4, 1181845), (5, 945476), (7, 675340), (10, 472738), (14, 337670), (20, 236369), (28, 168835), (35, 135068), (70, 67534), (140, 33767)]