10840494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{258107}}^1$

素因数の和:258119

約数の個数: 16

約数和(自身を含む): 24778368

約数和(自身を除く): 13937874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 258107, 516214, 774321, 1548642, 1806749, 3613498, 5420247, 10840494]

約数ペア:

[(1, 10840494), (2, 5420247), (3, 3613498), (6, 1806749), (7, 1548642), (14, 774321), (21, 516214), (42, 258107)]