514812018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12257429}}^1$

素因数の和:12257441

約数の個数: 16

約数和(自身を含む): 1176713280

約数和(自身を除く): 661901262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12257429, 24514858, 36772287, 73544574, 85802003, 171604006, 257406009, 514812018]

約数ペア:

[(1, 514812018), (2, 257406009), (3, 171604006), (6, 85802003), (7, 73544574), (14, 36772287), (21, 24514858), (42, 12257429)]