6986728

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 16329600

約数和(自身を除く): 9342872

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 82, 119, 136, 164, 179, 238, 287, 328, 358, 476, 574, 697, 716, 952, 1148, 1253, 1394, 1432, 2296, 2506, 2788, 3043, 4879, 5012, 5576, 6086, 7339, 9758, 10024, 12172, 14678, 19516, 21301, 24344, 29356, 39032, 42602, 51373, 58712, 85204, 102746, 124763, 170408, 205492, 249526, 410984, 499052, 873341, 998104, 1746682, 3493364, 6986728]

約数ペア:

[(1, 6986728), (2, 3493364), (4, 1746682), (7, 998104), (8, 873341), (14, 499052), (17, 410984), (28, 249526), (34, 205492), (41, 170408), (56, 124763), (68, 102746), (82, 85204), (119, 58712), (136, 51373), (164, 42602), (179, 39032), (238, 29356), (287, 24344), (328, 21301), (358, 19516), (476, 14678), (574, 12172), (697, 10024), (716, 9758), (952, 7339), (1148, 6086), (1253, 5576), (1394, 5012), (1432, 4879), (2296, 3043), (2506, 2788)]