812598388

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{52103}}^1$

素因数の和:52671

約数の個数: 24

約数和(自身を含む): 1628145792

約数和(自身を除く): 815547404

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3899, 7798, 15596, 52103, 104206, 208412, 364721, 729442, 1458884, 29021371, 58042742, 116085484, 203149597, 406299194, 812598388]

約数ペア:

[(1, 812598388), (2, 406299194), (4, 203149597), (7, 116085484), (14, 58042742), (28, 29021371), (557, 1458884), (1114, 729442), (2228, 364721), (3899, 208412), (7798, 104206), (15596, 52103)]