828320852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{420041}}^1$

素因数の和:420091

約数の個数: 24

約数和(自身を含む): 1587758760

約数和(自身を除く): 759437908

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 420041, 840082, 1680164, 7140697, 12181189, 14281394, 24362378, 28562788, 48724756, 207080213, 414160426, 828320852]

約数ペア:

[(1, 828320852), (2, 414160426), (4, 207080213), (17, 48724756), (29, 28562788), (34, 24362378), (58, 14281394), (68, 12181189), (116, 7140697), (493, 1680164), (986, 840082), (1972, 420041)]