3992118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 8994816

約数和(自身を除く): 5002698

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 127, 169, 186, 254, 338, 381, 403, 507, 762, 806, 1014, 1209, 1651, 2418, 3302, 3937, 4953, 5239, 7874, 9906, 10478, 11811, 15717, 21463, 23622, 31434, 42926, 51181, 64389, 102362, 128778, 153543, 307086, 665353, 1330706, 1996059, 3992118]

約数ペア:

[(1, 3992118), (2, 1996059), (3, 1330706), (6, 665353), (13, 307086), (26, 153543), (31, 128778), (39, 102362), (62, 64389), (78, 51181), (93, 42926), (127, 31434), (169, 23622), (186, 21463), (254, 15717), (338, 11811), (381, 10478), (403, 9906), (507, 7874), (762, 5239), (806, 4953), (1014, 3937), (1209, 3302), (1651, 2418)]