2317986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 5728320

約数和(自身を除く): 3410334

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 509, 759, 1018, 1518, 1527, 2277, 3054, 4554, 4581, 5599, 9162, 11198, 11707, 16797, 23414, 33594, 35121, 50391, 70242, 100782, 105363, 128777, 210726, 257554, 386331, 772662, 1158993, 2317986]

約数ペア:

[(1, 2317986), (2, 1158993), (3, 772662), (6, 386331), (9, 257554), (11, 210726), (18, 128777), (22, 105363), (23, 100782), (33, 70242), (46, 50391), (66, 35121), (69, 33594), (99, 23414), (138, 16797), (198, 11707), (207, 11198), (253, 9162), (414, 5599), (506, 4581), (509, 4554), (759, 3054), (1018, 2277), (1518, 1527)]