520295244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6193991}}^1$

素因数の和:6194005

約数の個数: 24

約数和(自身を含む): 1387454208

約数和(自身を除く): 867158964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6193991, 12387982, 18581973, 24775964, 37163946, 43357937, 74327892, 86715874, 130073811, 173431748, 260147622, 520295244]

約数ペア:

[(1, 520295244), (2, 260147622), (3, 173431748), (4, 130073811), (6, 86715874), (7, 74327892), (12, 43357937), (14, 37163946), (21, 24775964), (28, 18581973), (42, 12387982), (84, 6193991)]