7960842

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:484

約数の個数: 40

約数和(自身を含む): 18009156

約数和(自身を除く): 10048314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 313, 314, 471, 626, 939, 942, 1413, 1878, 2817, 2826, 4239, 5634, 8451, 8478, 12717, 16902, 25353, 25434, 49141, 50706, 98282, 147423, 294846, 442269, 884538, 1326807, 2653614, 3980421, 7960842]

約数ペア:

[(1, 7960842), (2, 3980421), (3, 2653614), (6, 1326807), (9, 884538), (18, 442269), (27, 294846), (54, 147423), (81, 98282), (157, 50706), (162, 49141), (313, 25434), (314, 25353), (471, 16902), (626, 12717), (939, 8478), (942, 8451), (1413, 5634), (1878, 4239), (2817, 2826)]