1228046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1939

約数の個数: 16

約数和(自身を含む): 2054160

約数和(自身を除く): 826114

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 1901, 3802, 32317, 36119, 64634, 72238, 614023, 1228046]

約数ペア:

[(1, 1228046), (2, 614023), (17, 72238), (19, 64634), (34, 36119), (38, 32317), (323, 3802), (646, 1901)]