1931544

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 5296200

約数和(自身を除く): 3364656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 193, 278, 386, 417, 556, 579, 772, 834, 1112, 1158, 1251, 1544, 1668, 1737, 2316, 2502, 3336, 3474, 4632, 5004, 6948, 10008, 13896, 26827, 53654, 80481, 107308, 160962, 214616, 241443, 321924, 482886, 643848, 965772, 1931544]

約数ペア:

[(1, 1931544), (2, 965772), (3, 643848), (4, 482886), (6, 321924), (8, 241443), (9, 214616), (12, 160962), (18, 107308), (24, 80481), (36, 53654), (72, 26827), (139, 13896), (193, 10008), (278, 6948), (386, 5004), (417, 4632), (556, 3474), (579, 3336), (772, 2502), (834, 2316), (1112, 1737), (1158, 1668), (1251, 1544)]