3200981

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 3983616

約数和(自身を除く): 782635

約数列:

[1, 7, 17, 37, 119, 259, 629, 727, 4403, 5089, 12359, 26899, 86513, 188293, 457283, 3200981]

約数ペア:

[(1, 3200981), (7, 457283), (17, 188293), (37, 86513), (119, 26899), (259, 12359), (629, 5089), (727, 4403)]