9864838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11287}}^1$

素因数の和:11331

約数の個数: 16

約数和(自身を含む): 16254720

約数和(自身を除く): 6389882

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 11287, 22574, 214453, 259601, 428906, 519202, 4932419, 9864838]

約数ペア:

[(1, 9864838), (2, 4932419), (19, 519202), (23, 428906), (38, 259601), (46, 214453), (437, 22574), (874, 11287)]