2498184

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 7764120

約数和(自身を除く): 5265936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 157, 204, 221, 234, 306, 312, 314, 408, 442, 468, 471, 612, 628, 663, 884, 936, 942, 1224, 1256, 1326, 1413, 1768, 1884, 1989, 2041, 2652, 2669, 2826, 3768, 3978, 4082, 5304, 5338, 5652, 6123, 7956, 8007, 8164, 10676, 11304, 12246, 15912, 16014, 16328, 18369, 21352, 24021, 24492, 32028, 34697, 36738, 48042, 48984, 64056, 69394, 73476, 96084, 104091, 138788, 146952, 192168, 208182, 277576, 312273, 416364, 624546, 832728, 1249092, 2498184]

約数ペア:

[(1, 2498184), (2, 1249092), (3, 832728), (4, 624546), (6, 416364), (8, 312273), (9, 277576), (12, 208182), (13, 192168), (17, 146952), (18, 138788), (24, 104091), (26, 96084), (34, 73476), (36, 69394), (39, 64056), (51, 48984), (52, 48042), (68, 36738), (72, 34697), (78, 32028), (102, 24492), (104, 24021), (117, 21352), (136, 18369), (153, 16328), (156, 16014), (157, 15912), (204, 12246), (221, 11304), (234, 10676), (306, 8164), (312, 8007), (314, 7956), (408, 6123), (442, 5652), (468, 5338), (471, 5304), (612, 4082), (628, 3978), (663, 3768), (884, 2826), (936, 2669), (942, 2652), (1224, 2041), (1256, 1989), (1326, 1884), (1413, 1768)]