2680909

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 3436416

約数和(自身を除く): 755507

約数列:

[1, 7, 11, 37, 77, 259, 407, 941, 2849, 6587, 10351, 34817, 72457, 243719, 382987, 2680909]

約数ペア:

[(1, 2680909), (7, 382987), (11, 243719), (37, 72457), (77, 34817), (259, 10351), (407, 6587), (941, 2849)]