1742217738

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4089713}}^1$

素因数の和:4089789

約数の個数: 16

約数和(自身を含む): 3533512896

約数和(自身を除く): 1791295158

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4089713, 8179426, 12269139, 24538278, 290369623, 580739246, 871108869, 1742217738]

約数ペア:

[(1, 1742217738), (2, 871108869), (3, 580739246), (6, 290369623), (71, 24538278), (142, 12269139), (213, 8179426), (426, 4089713)]