493816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3631}}^1$

素因数の和:3654

約数の個数: 16

約数和(自身を含む): 980640

約数和(自身を除く): 486824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3631, 7262, 14524, 29048, 61727, 123454, 246908, 493816]

約数ペア:

[(1, 493816), (2, 246908), (4, 123454), (8, 61727), (17, 29048), (34, 14524), (68, 7262), (136, 3631)]