7898133047

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2581933}}^1$

素因数の和:2581982

約数の個数: 16

約数和(自身を含む): 9914626560

約数和(自身を除く): 2016493513

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 2581933, 18073531, 49056727, 59384459, 343397089, 415691213, 1128304721, 7898133047]

約数ペア:

[(1, 7898133047), (7, 1128304721), (19, 415691213), (23, 343397089), (133, 59384459), (161, 49056727), (437, 18073531), (3059, 2581933)]