86794190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{177131}}^1$

素因数の和:177152

約数の個数: 24

約数和(自身を含む): 181737432

約数和(自身を除く): 94943242

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 177131, 354262, 885655, 1239917, 1771310, 2479834, 6199585, 8679419, 12399170, 17358838, 43397095, 86794190]

約数ペア:

[(1, 86794190), (2, 43397095), (5, 17358838), (7, 12399170), (10, 8679419), (14, 6199585), (35, 2479834), (49, 1771310), (70, 1239917), (98, 885655), (245, 354262), (490, 177131)]