18270042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{62143}}^1$

素因数の和:62162

約数の個数: 24

約数和(自身を含む): 42506496

約数和(自身を除く): 24236454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 62143, 124286, 186429, 372858, 435001, 870002, 1305003, 2610006, 3045007, 6090014, 9135021, 18270042]

約数ペア:

[(1, 18270042), (2, 9135021), (3, 6090014), (6, 3045007), (7, 2610006), (14, 1305003), (21, 870002), (42, 435001), (49, 372858), (98, 186429), (147, 124286), (294, 62143)]