10802470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{154321}}^1$

素因数の和:154335

約数の個数: 16

約数和(自身を含む): 22222368

約数和(自身を除く): 11419898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 154321, 308642, 771605, 1080247, 1543210, 2160494, 5401235, 10802470]

約数ペア:

[(1, 10802470), (2, 5401235), (5, 2160494), (7, 1543210), (10, 1080247), (14, 771605), (35, 308642), (70, 154321)]