9452443

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 13789440

約数和(自身を除く): 4336997

約数列:

[1, 7, 11, 13, 19, 49, 71, 77, 91, 133, 143, 209, 247, 497, 539, 637, 781, 923, 931, 1001, 1349, 1463, 1729, 2717, 3479, 5467, 6461, 7007, 9443, 10153, 10241, 12103, 14839, 17537, 19019, 38269, 45227, 66101, 71071, 103873, 122759, 133133, 192907, 497497, 727111, 859313, 1350349, 9452443]

約数ペア:

[(1, 9452443), (7, 1350349), (11, 859313), (13, 727111), (19, 497497), (49, 192907), (71, 133133), (77, 122759), (91, 103873), (133, 71071), (143, 66101), (209, 45227), (247, 38269), (497, 19019), (539, 17537), (637, 14839), (781, 12103), (923, 10241), (931, 10153), (1001, 9443), (1349, 7007), (1463, 6461), (1729, 5467), (2717, 3479)]