425733038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{56299}}^1$

素因数の和:56519

約数の個数: 16

約数和(自身を含む): 675600000

約数和(自身を除く): 249866962

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 56299, 112598, 1069681, 2139362, 11203501, 22407002, 212866519, 425733038]

約数ペア:

[(1, 425733038), (2, 212866519), (19, 22407002), (38, 11203501), (199, 2139362), (398, 1069681), (3781, 112598), (7562, 56299)]