4727464

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6158936

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 41, 56, 58, 71, 82, 116, 142, 164, 203, 232, 284, 287, 328, 406, 497, 568, 574, 812, 994, 1148, 1189, 1624, 1988, 2059, 2296, 2378, 2911, 3976, 4118, 4756, 5822, 8236, 8323, 9512, 11644, 14413, 16472, 16646, 20377, 23288, 28826, 33292, 40754, 57652, 66584, 81508, 84419, 115304, 163016, 168838, 337676, 590933, 675352, 1181866, 2363732, 4727464]

約数ペア:

[(1, 4727464), (2, 2363732), (4, 1181866), (7, 675352), (8, 590933), (14, 337676), (28, 168838), (29, 163016), (41, 115304), (56, 84419), (58, 81508), (71, 66584), (82, 57652), (116, 40754), (142, 33292), (164, 28826), (203, 23288), (232, 20377), (284, 16646), (287, 16472), (328, 14413), (406, 11644), (497, 9512), (568, 8323), (574, 8236), (812, 5822), (994, 4756), (1148, 4118), (1189, 3976), (1624, 2911), (1988, 2378), (2059, 2296)]