2848216

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 6158880

約数和(自身を除く): 3310664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 281, 362, 562, 724, 1124, 1267, 1448, 1967, 2248, 2534, 3934, 5068, 7868, 10136, 15736, 50861, 101722, 203444, 356027, 406888, 712054, 1424108, 2848216]

約数ペア:

[(1, 2848216), (2, 1424108), (4, 712054), (7, 406888), (8, 356027), (14, 203444), (28, 101722), (56, 50861), (181, 15736), (281, 10136), (362, 7868), (562, 5068), (724, 3934), (1124, 2534), (1267, 2248), (1448, 1967)]