4027774738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{488689}}^1$

素因数の和:489021

約数の個数: 16

約数和(自身を含む): 6526943640

約数和(自身を除く): 2499168902

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 488689, 977378, 6352957, 12705914, 154914413, 309828826, 2013887369, 4027774738]

約数ペア:

[(1, 4027774738), (2, 2013887369), (13, 309828826), (26, 154914413), (317, 12705914), (634, 6352957), (4121, 977378), (8242, 488689)]