245280364

素因数分解:

$2^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{9349}}^1$

素因数の和:10297

約数の個数: 24

約数和(自身を含む): 491136800

約数和(自身を除く): 245856436

約数列:

[1, 2, 4, 7, 14, 28, 937, 1874, 3748, 6559, 9349, 13118, 18698, 26236, 37396, 65443, 130886, 261772, 8760013, 17520026, 35040052, 61320091, 122640182, 245280364]

約数ペア:

[(1, 245280364), (2, 122640182), (4, 61320091), (7, 35040052), (14, 17520026), (28, 8760013), (937, 261772), (1874, 130886), (3748, 65443), (6559, 37396), (9349, 26236), (13118, 18698)]