7129248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{103}}^2$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 21597408

約数和(自身を除く): 14468160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 103, 112, 168, 206, 224, 309, 336, 412, 618, 672, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 3296, 4326, 4944, 5768, 8652, 9888, 10609, 11536, 17304, 21218, 23072, 31827, 34608, 42436, 63654, 69216, 74263, 84872, 127308, 148526, 169744, 222789, 254616, 297052, 339488, 445578, 509232, 594104, 891156, 1018464, 1188208, 1782312, 2376416, 3564624, 7129248]

約数ペア:

[(1, 7129248), (2, 3564624), (3, 2376416), (4, 1782312), (6, 1188208), (7, 1018464), (8, 891156), (12, 594104), (14, 509232), (16, 445578), (21, 339488), (24, 297052), (28, 254616), (32, 222789), (42, 169744), (48, 148526), (56, 127308), (84, 84872), (96, 74263), (103, 69216), (112, 63654), (168, 42436), (206, 34608), (224, 31827), (309, 23072), (336, 21218), (412, 17304), (618, 11536), (672, 10609), (721, 9888), (824, 8652), (1236, 5768), (1442, 4944), (1648, 4326), (2163, 3296), (2472, 2884)]