2017257214

素因数分解:

$2^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{111611}}^1$

素因数の和:112911

約数の個数: 16

約数和(自身を含む): 3460864896

約数和(自身を除く): 1443607682

約数列:

[1, 2, 7, 14, 1291, 2582, 9037, 18074, 111611, 223222, 781277, 1562554, 144089801, 288179602, 1008628607, 2017257214]

約数ペア:

[(1, 2017257214), (2, 1008628607), (7, 288179602), (14, 144089801), (1291, 1562554), (2582, 781277), (9037, 223222), (18074, 111611)]