2016723457

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{16691}}^1$

素因数の和:17160

約数の個数: 16

約数和(自身を含む): 2366792064

約数和(自身を除く): 350068607

約数列:

[1, 7, 41, 287, 421, 2947, 16691, 17261, 116837, 120827, 684331, 4790317, 7026911, 49188377, 288103351, 2016723457]

約数ペア:

[(1, 2016723457), (7, 288103351), (41, 49188377), (287, 7026911), (421, 4790317), (2947, 684331), (16691, 120827), (17261, 116837)]