4642671194

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1666429}}^1$

素因数の和:1666637

約数の個数: 16

約数和(自身を含む): 7998864000

約数和(自身を除く): 3356192806

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 1666429, 3332858, 11665003, 23330006, 331619371, 663238742, 2321335597, 4642671194]

約数ペア:

[(1, 4642671194), (2, 2321335597), (7, 663238742), (14, 331619371), (199, 23330006), (398, 11665003), (1393, 3332858), (2786, 1666429)]