6840023617

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{369991}}^1$

素因数の和:370156

約数の個数: 16

約数和(自身を含む): 8287820800

約数和(自身を除く): 1447797183

約数列:

[1, 7, 19, 133, 139, 973, 2641, 18487, 369991, 2589937, 7029829, 49208803, 51428749, 360001243, 977146231, 6840023617]

約数ペア:

[(1, 6840023617), (7, 977146231), (19, 360001243), (133, 51428749), (139, 49208803), (973, 7029829), (2641, 2589937), (18487, 369991)]