4266248

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 9849600

約数和(自身を除く): 5583352

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 56, 58, 71, 74, 116, 142, 148, 203, 232, 259, 284, 296, 406, 497, 518, 568, 812, 994, 1036, 1073, 1624, 1988, 2059, 2072, 2146, 2627, 3976, 4118, 4292, 5254, 7511, 8236, 8584, 10508, 14413, 15022, 16472, 18389, 21016, 28826, 30044, 36778, 57652, 60088, 73556, 76183, 115304, 147112, 152366, 304732, 533281, 609464, 1066562, 2133124, 4266248]

約数ペア:

[(1, 4266248), (2, 2133124), (4, 1066562), (7, 609464), (8, 533281), (14, 304732), (28, 152366), (29, 147112), (37, 115304), (56, 76183), (58, 73556), (71, 60088), (74, 57652), (116, 36778), (142, 30044), (148, 28826), (203, 21016), (232, 18389), (259, 16472), (284, 15022), (296, 14413), (406, 10508), (497, 8584), (518, 8236), (568, 7511), (812, 5254), (994, 4292), (1036, 4118), (1073, 3976), (1624, 2627), (1988, 2146), (2059, 2072)]