4101971324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{17987}}^1$

素因数の和:18146

約数の個数: 48

約数和(自身を含む): 8050565376

約数和(自身を除く): 3948594052

約数列:

[1, 2, 4, 11, 22, 44, 71, 73, 142, 146, 284, 292, 781, 803, 1562, 1606, 3124, 3212, 5183, 10366, 17987, 20732, 35974, 57013, 71948, 114026, 197857, 228052, 395714, 791428, 1277077, 1313051, 2554154, 2626102, 5108308, 5252204, 14047847, 14443561, 28095694, 28887122, 56191388, 57774244, 93226621, 186453242, 372906484, 1025492831, 2050985662, 4101971324]

約数ペア:

[(1, 4101971324), (2, 2050985662), (4, 1025492831), (11, 372906484), (22, 186453242), (44, 93226621), (71, 57774244), (73, 56191388), (142, 28887122), (146, 28095694), (284, 14443561), (292, 14047847), (781, 5252204), (803, 5108308), (1562, 2626102), (1606, 2554154), (3124, 1313051), (3212, 1277077), (5183, 791428), (10366, 395714), (17987, 228052), (20732, 197857), (35974, 114026), (57013, 71948)]