3897824

素因数分解:

$2^5\times 7^1\times {\mathrm{17401}}^1$

素因数の和:17418

約数の個数: 24

約数和(自身を含む): 8770608

約数和(自身を除く): 4872784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 17401, 34802, 69604, 121807, 139208, 243614, 278416, 487228, 556832, 974456, 1948912, 3897824]

約数ペア:

[(1, 3897824), (2, 1948912), (4, 974456), (7, 556832), (8, 487228), (14, 278416), (16, 243614), (28, 139208), (32, 121807), (56, 69604), (112, 34802), (224, 17401)]