3815874

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1134

約数の個数: 24

約数和(自身を含む): 8311680

約数和(自身を除く): 4495806

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 887, 1434, 1774, 2151, 2661, 4302, 5322, 7983, 15966, 211993, 423986, 635979, 1271958, 1907937, 3815874]

約数ペア:

[(1, 3815874), (2, 1907937), (3, 1271958), (6, 635979), (9, 423986), (18, 211993), (239, 15966), (478, 7983), (717, 5322), (887, 4302), (1434, 2661), (1774, 2151)]