7242834

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 15079680

約数和(自身を除く): 7836846

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 258, 402, 419, 838, 1257, 2514, 2881, 5762, 8643, 17286, 18017, 28073, 36034, 54051, 56146, 84219, 108102, 168438, 1207139, 2414278, 3621417, 7242834]

約数ペア:

[(1, 7242834), (2, 3621417), (3, 2414278), (6, 1207139), (43, 168438), (67, 108102), (86, 84219), (129, 56146), (134, 54051), (201, 36034), (258, 28073), (402, 18017), (419, 17286), (838, 8643), (1257, 5762), (2514, 2881)]