7631748

素因数分解:

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

素因数の和:1136

約数の個数: 36

約数和(自身を含む): 19393920

約数和(自身を除く): 11762172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 887, 956, 1434, 1774, 2151, 2661, 2868, 3548, 4302, 5322, 7983, 8604, 10644, 15966, 31932, 211993, 423986, 635979, 847972, 1271958, 1907937, 2543916, 3815874, 7631748]

約数ペア:

[(1, 7631748), (2, 3815874), (3, 2543916), (4, 1907937), (6, 1271958), (9, 847972), (12, 635979), (18, 423986), (36, 211993), (239, 31932), (478, 15966), (717, 10644), (887, 8604), (956, 7983), (1434, 5322), (1774, 4302), (2151, 3548), (2661, 2868)]