26539674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{90271}}^1$

素因数の和:90290

約数の個数: 24

約数和(自身を含む): 61746048

約数和(自身を除く): 35206374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 90271, 180542, 270813, 541626, 631897, 1263794, 1895691, 3791382, 4423279, 8846558, 13269837, 26539674]

約数ペア:

[(1, 26539674), (2, 13269837), (3, 8846558), (6, 4423279), (7, 3791382), (14, 1895691), (21, 1263794), (42, 631897), (49, 541626), (98, 270813), (147, 180542), (294, 90271)]