84281316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1003349}}^1$

素因数の和:1003363

約数の個数: 24

約数和(自身を含む): 224750400

約数和(自身を除く): 140469084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1003349, 2006698, 3010047, 4013396, 6020094, 7023443, 12040188, 14046886, 21070329, 28093772, 42140658, 84281316]

約数ペア:

[(1, 84281316), (2, 42140658), (3, 28093772), (4, 21070329), (6, 14046886), (7, 12040188), (12, 7023443), (14, 6020094), (21, 4013396), (28, 3010047), (42, 2006698), (84, 1003349)]