4619748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 12615680

約数和(自身を除く): 7995932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1279, 1806, 2558, 3612, 3837, 5116, 7674, 8953, 15348, 17906, 26859, 35812, 53718, 54997, 107436, 109994, 164991, 219988, 329982, 384979, 659964, 769958, 1154937, 1539916, 2309874, 4619748]

約数ペア:

[(1, 4619748), (2, 2309874), (3, 1539916), (4, 1154937), (6, 769958), (7, 659964), (12, 384979), (14, 329982), (21, 219988), (28, 164991), (42, 109994), (43, 107436), (84, 54997), (86, 53718), (129, 35812), (172, 26859), (258, 17906), (301, 15348), (516, 8953), (602, 7674), (903, 5116), (1204, 3837), (1279, 3612), (1806, 2558)]