7571226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 16470720

約数和(自身を除く): 8899494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 859, 1469, 1718, 2577, 2938, 4407, 5154, 8814, 11167, 22334, 33501, 67002, 97067, 194134, 291201, 582402, 1261871, 2523742, 3785613, 7571226]

約数ペア:

[(1, 7571226), (2, 3785613), (3, 2523742), (6, 1261871), (13, 582402), (26, 291201), (39, 194134), (78, 97067), (113, 67002), (226, 33501), (339, 22334), (678, 11167), (859, 8814), (1469, 5154), (1718, 4407), (2577, 2938)]