2587442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 4656960

約数和(自身を除く): 2069518

約数列:

[1, 2, 11, 13, 22, 26, 83, 109, 143, 166, 218, 286, 913, 1079, 1199, 1417, 1826, 2158, 2398, 2834, 9047, 11869, 15587, 18094, 23738, 31174, 99517, 117611, 199034, 235222, 1293721, 2587442]

約数ペア:

[(1, 2587442), (2, 1293721), (11, 235222), (13, 199034), (22, 117611), (26, 99517), (83, 31174), (109, 23738), (143, 18094), (166, 15587), (218, 11869), (286, 9047), (913, 2834), (1079, 2398), (1199, 2158), (1417, 1826)]