4538392

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 4332008

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 167, 172, 316, 334, 344, 632, 668, 1336, 3397, 6794, 7181, 13193, 13588, 14362, 26386, 27176, 28724, 52772, 57448, 105544, 567299, 1134598, 2269196, 4538392]

約数ペア:

[(1, 4538392), (2, 2269196), (4, 1134598), (8, 567299), (43, 105544), (79, 57448), (86, 52772), (158, 28724), (167, 27176), (172, 26386), (316, 14362), (334, 13588), (344, 13193), (632, 7181), (668, 6794), (1336, 3397)]