2909196

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 7919184

約数和(自身を除く): 5009988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 73, 81, 82, 108, 123, 146, 162, 164, 219, 243, 246, 292, 324, 369, 438, 486, 492, 657, 738, 876, 972, 1107, 1314, 1476, 1971, 2214, 2628, 2993, 3321, 3942, 4428, 5913, 5986, 6642, 7884, 8979, 9963, 11826, 11972, 13284, 17739, 17958, 19926, 23652, 26937, 35478, 35916, 39852, 53874, 70956, 80811, 107748, 161622, 242433, 323244, 484866, 727299, 969732, 1454598, 2909196]

約数ペア:

[(1, 2909196), (2, 1454598), (3, 969732), (4, 727299), (6, 484866), (9, 323244), (12, 242433), (18, 161622), (27, 107748), (36, 80811), (41, 70956), (54, 53874), (73, 39852), (81, 35916), (82, 35478), (108, 26937), (123, 23652), (146, 19926), (162, 17958), (164, 17739), (219, 13284), (243, 11972), (246, 11826), (292, 9963), (324, 8979), (369, 7884), (438, 6642), (486, 5986), (492, 5913), (657, 4428), (738, 3942), (876, 3321), (972, 2993), (1107, 2628), (1314, 2214), (1476, 1971)]