10875389

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 13393920

約数和(自身を除く): 2518531

約数列:

[1, 7, 23, 31, 161, 217, 713, 2179, 4991, 15253, 50117, 67549, 350819, 472843, 1553627, 10875389]

約数ペア:

[(1, 10875389), (7, 1553627), (23, 472843), (31, 350819), (161, 67549), (217, 50117), (713, 15253), (2179, 4991)]