4280392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 8585280

約数和(自身を除く): 4304888

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 541, 989, 1082, 1978, 2164, 3956, 4328, 7912, 12443, 23263, 24886, 46526, 49772, 93052, 99544, 186104, 535049, 1070098, 2140196, 4280392]

約数ペア:

[(1, 4280392), (2, 2140196), (4, 1070098), (8, 535049), (23, 186104), (43, 99544), (46, 93052), (86, 49772), (92, 46526), (172, 24886), (184, 23263), (344, 12443), (541, 7912), (989, 4328), (1082, 3956), (1978, 2164)]