1400224.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1499}}^1$

素因数の和:2345

約数の個数: 16

約数和(自身を含む): 22680000

約数和(自身を除く): 10103390

約数列:

[1, 2, 5, 10, 839, 1499, 1678, 2998, 4195, 7495, 8390, 14990, 1257661, 2515322, 6288305, 12576610]

約数ペア:

[(1, 12576610), (2, 6288305), (5, 2515322), (10, 1257661), (839, 14990), (1499, 8390), (1678, 7495), (2998, 4195)]