3871834519

素因数分解:

$7^2\times {\mathrm{3931}}^1\times {\mathrm{20101}}^1$

素因数の和:24046

約数の個数: 12

約数和(自身を含む): 4505340648

約数和(自身を除く): 633506129

約数列:

[1, 7, 49, 3931, 20101, 27517, 140707, 192619, 984949, 79017031, 553119217, 3871834519]

約数ペア:

[(1, 3871834519), (7, 553119217), (49, 79017031), (3931, 984949), (20101, 192619), (27517, 140707)]