56429814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1343567}}^1$

素因数の和:1343579

約数の個数: 16

約数和(自身を含む): 128982528

約数和(自身を除く): 72552714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1343567, 2687134, 4030701, 8061402, 9404969, 18809938, 28214907, 56429814]

約数ペア:

[(1, 56429814), (2, 28214907), (3, 18809938), (6, 9404969), (7, 8061402), (14, 4030701), (21, 2687134), (42, 1343567)]