2871305878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{469321}}^1$

素因数の和:469372

約数の個数: 32

約数和(自身を含む): 5406589440

約数和(自身を除く): 2535283562

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 469321, 938642, 3285247, 6570494, 8917099, 10794383, 17834198, 21588766, 62419693, 75560681, 124839386, 151121362, 205093277, 410186554, 1435652939, 2871305878]

約数ペア:

[(1, 2871305878), (2, 1435652939), (7, 410186554), (14, 205093277), (19, 151121362), (23, 124839386), (38, 75560681), (46, 62419693), (133, 21588766), (161, 17834198), (266, 10794383), (322, 8917099), (437, 6570494), (874, 3285247), (3059, 938642), (6118, 469321)]