56667786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1349233}}^1$

素因数の和:1349245

約数の個数: 16

約数和(自身を含む): 129526464

約数和(自身を除く): 72858678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1349233, 2698466, 4047699, 8095398, 9444631, 18889262, 28333893, 56667786]

約数ペア:

[(1, 56667786), (2, 28333893), (3, 18889262), (6, 9444631), (7, 8095398), (14, 4047699), (21, 2698466), (42, 1349233)]