1709972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{3533}}^1$

素因数の和:3559

約数の個数: 18

約数和(自身を含む): 3290154

約数和(自身を除く): 1580182

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3533, 7066, 14132, 38863, 77726, 155452, 427493, 854986, 1709972]

約数ペア:

[(1, 1709972), (2, 854986), (4, 427493), (11, 155452), (22, 77726), (44, 38863), (121, 14132), (242, 7066), (484, 3533)]