2212758

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 5176080

約数和(自身を除く): 2963322

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 157, 162, 174, 243, 261, 314, 471, 486, 522, 783, 942, 1413, 1566, 2349, 2826, 4239, 4553, 4698, 7047, 8478, 9106, 12717, 13659, 14094, 25434, 27318, 38151, 40977, 76302, 81954, 122931, 245862, 368793, 737586, 1106379, 2212758]

約数ペア:

[(1, 2212758), (2, 1106379), (3, 737586), (6, 368793), (9, 245862), (18, 122931), (27, 81954), (29, 76302), (54, 40977), (58, 38151), (81, 27318), (87, 25434), (157, 14094), (162, 13659), (174, 12717), (243, 9106), (261, 8478), (314, 7047), (471, 4698), (486, 4553), (522, 4239), (783, 2826), (942, 2349), (1413, 1566)]