7816106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2897}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 12519360

約数和(自身を除く): 4703254

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 2897, 5794, 55043, 110086, 205687, 411374, 3908053, 7816106]

約数ペア:

[(1, 7816106), (2, 3908053), (19, 411374), (38, 205687), (71, 110086), (142, 55043), (1349, 5794), (2698, 2897)]