1984136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3221}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 4639680

約数和(自身を除く): 2655544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 3221, 6442, 12884, 22547, 25768, 35431, 45094, 70862, 90188, 141724, 180376, 248017, 283448, 496034, 992068, 1984136]

約数ペア:

[(1, 1984136), (2, 992068), (4, 496034), (7, 283448), (8, 248017), (11, 180376), (14, 141724), (22, 90188), (28, 70862), (44, 45094), (56, 35431), (77, 25768), (88, 22547), (154, 12884), (308, 6442), (616, 3221)]