8417192

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 19180800

約数和(自身を除く): 10763608

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 71, 73, 116, 142, 146, 203, 232, 284, 292, 406, 497, 511, 568, 584, 812, 994, 1022, 1624, 1988, 2044, 2059, 2117, 3976, 4088, 4118, 4234, 5183, 8236, 8468, 10366, 14413, 14819, 16472, 16936, 20732, 28826, 29638, 36281, 41464, 57652, 59276, 72562, 115304, 118552, 145124, 150307, 290248, 300614, 601228, 1052149, 1202456, 2104298, 4208596, 8417192]

約数ペア:

[(1, 8417192), (2, 4208596), (4, 2104298), (7, 1202456), (8, 1052149), (14, 601228), (28, 300614), (29, 290248), (56, 150307), (58, 145124), (71, 118552), (73, 115304), (116, 72562), (142, 59276), (146, 57652), (203, 41464), (232, 36281), (284, 29638), (292, 28826), (406, 20732), (497, 16936), (511, 16472), (568, 14819), (584, 14413), (812, 10366), (994, 8468), (1022, 8236), (1624, 5183), (1988, 4234), (2044, 4118), (2059, 4088), (2117, 3976)]