425104484

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{147401}}^1$

素因数の和:147515

約数の個数: 24

約数和(自身を含む): 858469248

約数和(自身を除く): 433364764

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 147401, 294802, 589604, 1031807, 2063614, 4127228, 15182303, 30364606, 60729212, 106276121, 212552242, 425104484]

約数ペア:

[(1, 425104484), (2, 212552242), (4, 106276121), (7, 60729212), (14, 30364606), (28, 15182303), (103, 4127228), (206, 2063614), (412, 1031807), (721, 589604), (1442, 294802), (2884, 147401)]