2017082949

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1352839}}^1$

素因数の和:1352920

約数の個数: 16

約数和(自身を含む): 3116943360

約数和(自身を除く): 1099860411

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 1352839, 4058517, 9469873, 28409619, 96051569, 288154707, 672360983, 2017082949]

約数ペア:

[(1, 2017082949), (3, 672360983), (7, 288154707), (21, 96051569), (71, 28409619), (213, 9469873), (497, 4058517), (1491, 1352839)]