2021043962

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{755813}}^1$

素因数の和:756013

約数の個数: 16

約数和(自身を含む): 3482790912

約数和(自身を除く): 1461746950

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 755813, 1511626, 5290691, 10581382, 144360283, 288720566, 1010521981, 2021043962]

約数ペア:

[(1, 2021043962), (2, 1010521981), (7, 288720566), (14, 144360283), (191, 10581382), (382, 5290691), (1337, 1511626), (2674, 755813)]