2912505442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{73589}}^1$

素因数の和:73866

約数の個数: 32

約数和(自身を含む): 5468031360

約数和(自身を除く): 2555525918

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 257, 514, 1799, 2827, 3598, 5654, 19789, 39578, 73589, 147178, 515123, 809479, 1030246, 1618958, 5666353, 11332706, 18912373, 37824746, 132386611, 208036103, 264773222, 416072206, 1456252721, 2912505442]

約数ペア:

[(1, 2912505442), (2, 1456252721), (7, 416072206), (11, 264773222), (14, 208036103), (22, 132386611), (77, 37824746), (154, 18912373), (257, 11332706), (514, 5666353), (1799, 1618958), (2827, 1030246), (3598, 809479), (5654, 515123), (19789, 147178), (39578, 73589)]