1944956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 3709104

約数和(自身を除く): 1764148

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 331, 452, 662, 1324, 1469, 2938, 4303, 5876, 8606, 17212, 37403, 74806, 149612, 486239, 972478, 1944956]

約数ペア:

[(1, 1944956), (2, 972478), (4, 486239), (13, 149612), (26, 74806), (52, 37403), (113, 17212), (226, 8606), (331, 5876), (452, 4303), (662, 2938), (1324, 1469)]