4797424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 10039040

約数和(自身を除く): 5241616

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 367, 688, 734, 817, 1468, 1634, 2936, 3268, 5872, 6536, 6973, 13072, 13946, 15781, 27892, 31562, 55784, 63124, 111568, 126248, 252496, 299839, 599678, 1199356, 2398712, 4797424]

約数ペア:

[(1, 4797424), (2, 2398712), (4, 1199356), (8, 599678), (16, 299839), (19, 252496), (38, 126248), (43, 111568), (76, 63124), (86, 55784), (152, 31562), (172, 27892), (304, 15781), (344, 13946), (367, 13072), (688, 6973), (734, 6536), (817, 5872), (1468, 3268), (1634, 2936)]