386906968

素因数分解:

$2^3\times 7^1\times {\mathrm{6909053}}^1$

素因数の和:6909066

約数の個数: 16

約数和(自身を含む): 829086480

約数和(自身を除く): 442179512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6909053, 13818106, 27636212, 48363371, 55272424, 96726742, 193453484, 386906968]

約数ペア:

[(1, 386906968), (2, 193453484), (4, 96726742), (7, 55272424), (8, 48363371), (14, 27636212), (28, 13818106), (56, 6909053)]