31401412

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3583}}^1$

素因数の和:3907

約数の個数: 24

約数和(自身を含む): 63021056

約数和(自身を除く): 31619644

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 3583, 4382, 7166, 8764, 14332, 25081, 50162, 100324, 1121479, 2242958, 4485916, 7850353, 15700706, 31401412]

約数ペア:

[(1, 31401412), (2, 15700706), (4, 7850353), (7, 4485916), (14, 2242958), (28, 1121479), (313, 100324), (626, 50162), (1252, 25081), (2191, 14332), (3583, 8764), (4382, 7166)]