811734364

素因数分解:

$2^2\times 7^1\times {\mathrm{2861}}^1\times {\mathrm{10133}}^1$

素因数の和:13005

約数の個数: 24

約数和(自身を含む): 1624196448

約数和(自身を除く): 812462084

約数列:

[1, 2, 4, 7, 14, 28, 2861, 5722, 10133, 11444, 20027, 20266, 40054, 40532, 70931, 80108, 141862, 283724, 28990513, 57981026, 115962052, 202933591, 405867182, 811734364]

約数ペア:

[(1, 811734364), (2, 405867182), (4, 202933591), (7, 115962052), (14, 57981026), (28, 28990513), (2861, 283724), (5722, 141862), (10133, 80108), (11444, 70931), (20027, 40532), (20266, 40054)]