7666866

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6173}}^1$

素因数の和:6207

約数の個数: 32

約数和(自身を含む): 17781120

約数和(自身を除く): 10114254

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 6173, 12346, 18519, 37038, 55557, 111114, 141979, 166671, 283958, 333342, 425937, 851874, 1277811, 2555622, 3833433, 7666866]

約数ペア:

[(1, 7666866), (2, 3833433), (3, 2555622), (6, 1277811), (9, 851874), (18, 425937), (23, 333342), (27, 283958), (46, 166671), (54, 141979), (69, 111114), (138, 55557), (207, 37038), (414, 18519), (621, 12346), (1242, 6173)]