9586780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{68477}}^1$

素因数の和:68493

約数の個数: 24

約数和(自身を含む): 23008608

約数和(自身を除く): 13421828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 68477, 136954, 273908, 342385, 479339, 684770, 958678, 1369540, 1917356, 2396695, 4793390, 9586780]

約数ペア:

[(1, 9586780), (2, 4793390), (4, 2396695), (5, 1917356), (7, 1369540), (10, 958678), (14, 684770), (20, 479339), (28, 342385), (35, 273908), (70, 136954), (140, 68477)]