2752686

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 6383520

約数和(自身を除く): 3630834

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 109, 122, 138, 183, 207, 218, 327, 366, 414, 549, 654, 981, 1098, 1403, 1962, 2507, 2806, 4209, 5014, 6649, 7521, 8418, 12627, 13298, 15042, 19947, 22563, 25254, 39894, 45126, 59841, 119682, 152927, 305854, 458781, 917562, 1376343, 2752686]

約数ペア:

[(1, 2752686), (2, 1376343), (3, 917562), (6, 458781), (9, 305854), (18, 152927), (23, 119682), (46, 59841), (61, 45126), (69, 39894), (109, 25254), (122, 22563), (138, 19947), (183, 15042), (207, 13298), (218, 12627), (327, 8418), (366, 7521), (414, 6649), (549, 5014), (654, 4209), (981, 2806), (1098, 2507), (1403, 1962)]