7740816

素因数分解:

$2^4\times 3^1\times {\mathrm{161267}}^1$

素因数の和:161278

約数の個数: 20

約数和(自身を含む): 19997232

約数和(自身を除く): 12256416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 161267, 322534, 483801, 645068, 967602, 1290136, 1935204, 2580272, 3870408, 7740816]

約数ペア:

[(1, 7740816), (2, 3870408), (3, 2580272), (4, 1935204), (6, 1290136), (8, 967602), (12, 645068), (16, 483801), (24, 322534), (48, 161267)]