5372087

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 6523392

約数和(自身を除く): 1151305

約数列:

[1, 7, 23, 61, 161, 427, 547, 1403, 3829, 9821, 12581, 33367, 88067, 233569, 767441, 5372087]

約数ペア:

[(1, 5372087), (7, 767441), (23, 233569), (61, 88067), (161, 33367), (427, 12581), (547, 9821), (1403, 3829)]