1645212

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 3894912

約数和(自身を除く): 2249700

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1931, 3862, 5793, 7724, 11586, 23172, 137101, 274202, 411303, 548404, 822606, 1645212]

約数ペア:

[(1, 1645212), (2, 822606), (3, 548404), (4, 411303), (6, 274202), (12, 137101), (71, 23172), (142, 11586), (213, 7724), (284, 5793), (426, 3862), (852, 1931)]