2352656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 4910400

約数和(自身を除く): 2557744

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 109, 142, 152, 218, 284, 304, 436, 568, 872, 1136, 1349, 1744, 2071, 2698, 4142, 5396, 7739, 8284, 10792, 15478, 16568, 21584, 30956, 33136, 61912, 123824, 147041, 294082, 588164, 1176328, 2352656]

約数ペア:

[(1, 2352656), (2, 1176328), (4, 588164), (8, 294082), (16, 147041), (19, 123824), (38, 61912), (71, 33136), (76, 30956), (109, 21584), (142, 16568), (152, 15478), (218, 10792), (284, 8284), (304, 7739), (436, 5396), (568, 4142), (872, 2698), (1136, 2071), (1349, 1744)]