4128752

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{3109}}^1$

素因数の和:3200

約数の個数: 20

約数和(自身を含む): 8098440

約数和(自身を除く): 3969688

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 3109, 6218, 12436, 24872, 49744, 258047, 516094, 1032188, 2064376, 4128752]

約数ペア:

[(1, 4128752), (2, 2064376), (4, 1032188), (8, 516094), (16, 258047), (83, 49744), (166, 24872), (332, 12436), (664, 6218), (1328, 3109)]