805112588

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1691413}}^1$

素因数の和:1691441

約数の個数: 24

約数和(自身を含む): 1704945312

約数和(自身を除く): 899832724

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1691413, 3382826, 6765652, 11839891, 23679782, 28754021, 47359564, 57508042, 115016084, 201278147, 402556294, 805112588]

約数ペア:

[(1, 805112588), (2, 402556294), (4, 201278147), (7, 115016084), (14, 57508042), (17, 47359564), (28, 28754021), (34, 23679782), (68, 11839891), (119, 6765652), (238, 3382826), (476, 1691413)]