7368238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2823

約数の個数: 16

約数和(自身を含む): 11802240

約数和(自身を除く): 4434002

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 2731, 5462, 51889, 103778, 193901, 387802, 3684119, 7368238]

約数ペア:

[(1, 7368238), (2, 3684119), (19, 387802), (38, 193901), (71, 103778), (142, 51889), (1349, 5462), (2698, 2731)]