9439188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 24600576

約数和(自身を除く): 15161388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1663, 1892, 2838, 3326, 4989, 5676, 6652, 9978, 18293, 19956, 36586, 54879, 71509, 73172, 109758, 143018, 214527, 219516, 286036, 429054, 786599, 858108, 1573198, 2359797, 3146396, 4719594, 9439188]

約数ペア:

[(1, 9439188), (2, 4719594), (3, 3146396), (4, 2359797), (6, 1573198), (11, 858108), (12, 786599), (22, 429054), (33, 286036), (43, 219516), (44, 214527), (66, 143018), (86, 109758), (129, 73172), (132, 71509), (172, 54879), (258, 36586), (473, 19956), (516, 18293), (946, 9978), (1419, 6652), (1663, 5676), (1892, 4989), (2838, 3326)]