4261136

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 9499392

約数和(自身を除く): 5238256

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 71, 88, 121, 124, 142, 176, 242, 248, 284, 341, 484, 496, 568, 682, 781, 968, 1136, 1364, 1562, 1936, 2201, 2728, 3124, 3751, 4402, 5456, 6248, 7502, 8591, 8804, 12496, 15004, 17182, 17608, 24211, 30008, 34364, 35216, 48422, 60016, 68728, 96844, 137456, 193688, 266321, 387376, 532642, 1065284, 2130568, 4261136]

約数ペア:

[(1, 4261136), (2, 2130568), (4, 1065284), (8, 532642), (11, 387376), (16, 266321), (22, 193688), (31, 137456), (44, 96844), (62, 68728), (71, 60016), (88, 48422), (121, 35216), (124, 34364), (142, 30008), (176, 24211), (242, 17608), (248, 17182), (284, 15004), (341, 12496), (484, 8804), (496, 8591), (568, 7502), (682, 6248), (781, 5456), (968, 4402), (1136, 3751), (1364, 3124), (1562, 2728), (1936, 2201)]