8975260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{64109}}^1$

素因数の和:64125

約数の個数: 24

約数和(自身を含む): 21540960

約数和(自身を除く): 12565700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 64109, 128218, 256436, 320545, 448763, 641090, 897526, 1282180, 1795052, 2243815, 4487630, 8975260]

約数ペア:

[(1, 8975260), (2, 4487630), (4, 2243815), (5, 1795052), (7, 1282180), (10, 897526), (14, 641090), (20, 448763), (28, 320545), (35, 256436), (70, 128218), (140, 64109)]