57212526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1362203}}^1$

素因数の和:1362215

約数の個数: 16

約数和(自身を含む): 130771584

約数和(自身を除く): 73559058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1362203, 2724406, 4086609, 8173218, 9535421, 19070842, 28606263, 57212526]

約数ペア:

[(1, 57212526), (2, 28606263), (3, 19070842), (6, 9535421), (7, 8173218), (14, 4086609), (21, 2724406), (42, 1362203)]