9978626

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41927}}^1$

素因数の和:41953

約数の個数: 16

約数和(自身を含む): 18112896

約数和(自身を除く): 8134270

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 41927, 83854, 293489, 586978, 712759, 1425518, 4989313, 9978626]

約数ペア:

[(1, 9978626), (2, 4989313), (7, 1425518), (14, 712759), (17, 586978), (34, 293489), (119, 83854), (238, 41927)]