1790008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{20341}}^1$

素因数の和:20358

約数の個数: 16

約数和(自身を含む): 3661560

約数和(自身を除く): 1871552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 20341, 40682, 81364, 162728, 223751, 447502, 895004, 1790008]

約数ペア:

[(1, 1790008), (2, 895004), (4, 447502), (8, 223751), (11, 162728), (22, 81364), (44, 40682), (88, 20341)]