9861292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20717}}^1$

素因数の和:20745

約数の個数: 24

約数和(自身を含む): 20883744

約数和(自身を除く): 11022452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 20717, 41434, 82868, 145019, 290038, 352189, 580076, 704378, 1408756, 2465323, 4930646, 9861292]

約数ペア:

[(1, 9861292), (2, 4930646), (4, 2465323), (7, 1408756), (14, 704378), (17, 580076), (28, 352189), (34, 290038), (68, 145019), (119, 82868), (238, 41434), (476, 20717)]