2070651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3691}}^1$

素因数の和:3722

約数の個数: 16

約数和(自身を含む): 3189888

約数和(自身を除く): 1119237

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 3691, 11073, 40601, 62747, 121803, 188241, 690217, 2070651]

約数ペア:

[(1, 2070651), (3, 690217), (11, 188241), (17, 121803), (33, 62747), (51, 40601), (187, 11073), (561, 3691)]