164891244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1962991}}^1$

素因数の和:1963005

約数の個数: 24

約数和(自身を含む): 439710208

約数和(自身を除く): 274818964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1962991, 3925982, 5888973, 7851964, 11777946, 13740937, 23555892, 27481874, 41222811, 54963748, 82445622, 164891244]

約数ペア:

[(1, 164891244), (2, 82445622), (3, 54963748), (4, 41222811), (6, 27481874), (7, 23555892), (12, 13740937), (14, 11777946), (21, 7851964), (28, 5888973), (42, 3925982), (84, 1962991)]