7372418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1481}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 11737440

約数和(自身を除く): 4365022

約数列:

[1, 2, 19, 38, 131, 262, 1481, 2489, 2962, 4978, 28139, 56278, 194011, 388022, 3686209, 7372418]

約数ペア:

[(1, 7372418), (2, 3686209), (19, 388022), (38, 194011), (131, 56278), (262, 28139), (1481, 4978), (2489, 2962)]