4217822

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 7430976

約数和(自身を除く): 3213154

約数列:

[1, 2, 7, 14, 49, 98, 193, 223, 386, 446, 1351, 1561, 2702, 3122, 9457, 10927, 18914, 21854, 43039, 86078, 301273, 602546, 2108911, 4217822]

約数ペア:

[(1, 4217822), (2, 2108911), (7, 602546), (14, 301273), (49, 86078), (98, 43039), (193, 21854), (223, 18914), (386, 10927), (446, 9457), (1351, 3122), (1561, 2702)]