9031868

素因数分解:

$2^2\times {\mathrm{67}}^2\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 18

約数和(自身を含む): 16077096

約数和(自身を除く): 7045228

約数列:

[1, 2, 4, 67, 134, 268, 503, 1006, 2012, 4489, 8978, 17956, 33701, 67402, 134804, 2257967, 4515934, 9031868]

約数ペア:

[(1, 9031868), (2, 4515934), (4, 2257967), (67, 134804), (134, 67402), (268, 33701), (503, 17956), (1006, 8978), (2012, 4489)]