7937964

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{709}}^1$

素因数の和:1030

約数の個数: 36

約数和(自身を含む): 20158320

約数和(自身を除く): 12220356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 709, 933, 1244, 1418, 1866, 2127, 2799, 2836, 3732, 4254, 5598, 6381, 8508, 11196, 12762, 25524, 220499, 440998, 661497, 881996, 1322994, 1984491, 2645988, 3968982, 7937964]

約数ペア:

[(1, 7937964), (2, 3968982), (3, 2645988), (4, 1984491), (6, 1322994), (9, 881996), (12, 661497), (18, 440998), (36, 220499), (311, 25524), (622, 12762), (709, 11196), (933, 8508), (1244, 6381), (1418, 5598), (1866, 4254), (2127, 3732), (2799, 2836)]