749350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{2141}}^1$

素因数の和:2160

約数の個数: 24

約数和(自身を含む): 1593648

約数和(自身を除く): 844298

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 2141, 4282, 10705, 14987, 21410, 29974, 53525, 74935, 107050, 149870, 374675, 749350]

約数ペア:

[(1, 749350), (2, 374675), (5, 149870), (7, 107050), (10, 74935), (14, 53525), (25, 29974), (35, 21410), (50, 14987), (70, 10705), (175, 4282), (350, 2141)]