2208248

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 2630152

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 839, 1316, 1678, 2632, 3356, 5873, 6712, 11746, 23492, 39433, 46984, 78866, 157732, 276031, 315464, 552062, 1104124, 2208248]

約数ペア:

[(1, 2208248), (2, 1104124), (4, 552062), (7, 315464), (8, 276031), (14, 157732), (28, 78866), (47, 46984), (56, 39433), (94, 23492), (188, 11746), (329, 6712), (376, 5873), (658, 3356), (839, 2632), (1316, 1678)]