3904348

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 8467200

約数和(自身を除く): 4562852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 179, 266, 287, 358, 532, 574, 716, 779, 1148, 1253, 1558, 2506, 3116, 3401, 5012, 5453, 6802, 7339, 10906, 13604, 14678, 21812, 23807, 29356, 47614, 51373, 95228, 102746, 139441, 205492, 278882, 557764, 976087, 1952174, 3904348]

約数ペア:

[(1, 3904348), (2, 1952174), (4, 976087), (7, 557764), (14, 278882), (19, 205492), (28, 139441), (38, 102746), (41, 95228), (76, 51373), (82, 47614), (133, 29356), (164, 23807), (179, 21812), (266, 14678), (287, 13604), (358, 10906), (532, 7339), (574, 6802), (716, 5453), (779, 5012), (1148, 3401), (1253, 3116), (1558, 2506)]