9986410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{797}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 20684160

約数和(自身を除く): 10697750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 797, 895, 1253, 1594, 1790, 2506, 3985, 5579, 6265, 7970, 11158, 12530, 27895, 55790, 142663, 285326, 713315, 998641, 1426630, 1997282, 4993205, 9986410]

約数ペア:

[(1, 9986410), (2, 4993205), (5, 1997282), (7, 1426630), (10, 998641), (14, 713315), (35, 285326), (70, 142663), (179, 55790), (358, 27895), (797, 12530), (895, 11158), (1253, 7970), (1594, 6265), (1790, 5579), (2506, 3985)]