4991952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 14999040

約数和(自身を除く): 10007088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 179, 249, 332, 336, 358, 498, 537, 581, 664, 716, 996, 1074, 1162, 1253, 1328, 1432, 1743, 1992, 2148, 2324, 2506, 2864, 3486, 3759, 3984, 4296, 4648, 5012, 6972, 7518, 8592, 9296, 10024, 13944, 14857, 15036, 20048, 27888, 29714, 30072, 44571, 59428, 60144, 89142, 103999, 118856, 178284, 207998, 237712, 311997, 356568, 415996, 623994, 713136, 831992, 1247988, 1663984, 2495976, 4991952]

約数ペア:

[(1, 4991952), (2, 2495976), (3, 1663984), (4, 1247988), (6, 831992), (7, 713136), (8, 623994), (12, 415996), (14, 356568), (16, 311997), (21, 237712), (24, 207998), (28, 178284), (42, 118856), (48, 103999), (56, 89142), (83, 60144), (84, 59428), (112, 44571), (166, 30072), (168, 29714), (179, 27888), (249, 20048), (332, 15036), (336, 14857), (358, 13944), (498, 10024), (537, 9296), (581, 8592), (664, 7518), (716, 6972), (996, 5012), (1074, 4648), (1162, 4296), (1253, 3984), (1328, 3759), (1432, 3486), (1743, 2864), (1992, 2506), (2148, 2324)]