9949744

素因数分解:

$2^4\times 7^5\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 60

約数和(自身を含む): 23098224

約数和(自身を除く): 13148480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 343, 392, 518, 592, 686, 784, 1036, 1372, 1813, 2072, 2401, 2744, 3626, 4144, 4802, 5488, 7252, 9604, 12691, 14504, 16807, 19208, 25382, 29008, 33614, 38416, 50764, 67228, 88837, 101528, 134456, 177674, 203056, 268912, 355348, 621859, 710696, 1243718, 1421392, 2487436, 4974872, 9949744]

約数ペア:

[(1, 9949744), (2, 4974872), (4, 2487436), (7, 1421392), (8, 1243718), (14, 710696), (16, 621859), (28, 355348), (37, 268912), (49, 203056), (56, 177674), (74, 134456), (98, 101528), (112, 88837), (148, 67228), (196, 50764), (259, 38416), (296, 33614), (343, 29008), (392, 25382), (518, 19208), (592, 16807), (686, 14504), (784, 12691), (1036, 9604), (1372, 7252), (1813, 5488), (2072, 4802), (2401, 4144), (2744, 3626)]