420585410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6008363}}^1$

素因数の和:6008377

約数の個数: 16

約数和(自身を含む): 865204416

約数和(自身を除く): 444619006

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6008363, 12016726, 30041815, 42058541, 60083630, 84117082, 210292705, 420585410]

約数ペア:

[(1, 420585410), (2, 210292705), (5, 84117082), (7, 60083630), (10, 42058541), (14, 30041815), (35, 12016726), (70, 6008363)]