715207948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1964857}}^1$

素因数の和:1964881

約数の個数: 24

約数和(自身を含む): 1540448672

約数和(自身を除く): 825240724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1964857, 3929714, 7859428, 13753999, 25543141, 27507998, 51086282, 55015996, 102172564, 178801987, 357603974, 715207948]

約数ペア:

[(1, 715207948), (2, 357603974), (4, 178801987), (7, 102172564), (13, 55015996), (14, 51086282), (26, 27507998), (28, 25543141), (52, 13753999), (91, 7859428), (182, 3929714), (364, 1964857)]