857510852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{266971}}^1$

素因数の和:267059

約数の個数: 24

約数和(自身を含む): 1659497952

約数和(自身を除く): 801987100

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 266971, 533942, 1067884, 2936681, 5873362, 11746724, 19488883, 38977766, 77955532, 214377713, 428755426, 857510852]

約数ペア:

[(1, 857510852), (2, 428755426), (4, 214377713), (11, 77955532), (22, 38977766), (44, 19488883), (73, 11746724), (146, 5873362), (292, 2936681), (803, 1067884), (1606, 533942), (3212, 266971)]