4894820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34963}}^1$

素因数の和:34979

約数の個数: 24

約数和(自身を含む): 11747904

約数和(自身を除く): 6853084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34963, 69926, 139852, 174815, 244741, 349630, 489482, 699260, 978964, 1223705, 2447410, 4894820]

約数ペア:

[(1, 4894820), (2, 2447410), (4, 1223705), (5, 978964), (7, 699260), (10, 489482), (14, 349630), (20, 244741), (28, 174815), (35, 139852), (70, 69926), (140, 34963)]