1770928

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{733}}^1$

素因数の和:892

約数の個数: 20

約数和(自身を含む): 3458608

約数和(自身を除く): 1687680

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 733, 1208, 1466, 2416, 2932, 5864, 11728, 110683, 221366, 442732, 885464, 1770928]

約数ペア:

[(1, 1770928), (2, 885464), (4, 442732), (8, 221366), (16, 110683), (151, 11728), (302, 5864), (604, 2932), (733, 2416), (1208, 1466)]