14139790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{201997}}^1$

素因数の和:202011

約数の個数: 16

約数和(自身を含む): 29087712

約数和(自身を除く): 14947922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 201997, 403994, 1009985, 1413979, 2019970, 2827958, 7069895, 14139790]

約数ペア:

[(1, 14139790), (2, 7069895), (5, 2827958), (7, 2019970), (10, 1413979), (14, 1009985), (35, 403994), (70, 201997)]