7224208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 40

約数和(自身を含む): 14874048

約数和(自身を除く): 7649840

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 293, 368, 536, 586, 1072, 1172, 1541, 2344, 3082, 4688, 6164, 6739, 12328, 13478, 19631, 24656, 26956, 39262, 53912, 78524, 107824, 157048, 314096, 451513, 903026, 1806052, 3612104, 7224208]

約数ペア:

[(1, 7224208), (2, 3612104), (4, 1806052), (8, 903026), (16, 451513), (23, 314096), (46, 157048), (67, 107824), (92, 78524), (134, 53912), (184, 39262), (268, 26956), (293, 24656), (368, 19631), (536, 13478), (586, 12328), (1072, 6739), (1172, 6164), (1541, 4688), (2344, 3082)]