1856414

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1032

約数の個数: 24

約数和(自身を含む): 3413160

約数和(自身を除く): 1556746

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 997, 1862, 1994, 6979, 13958, 18943, 37886, 48853, 97706, 132601, 265202, 928207, 1856414]

約数ペア:

[(1, 1856414), (2, 928207), (7, 265202), (14, 132601), (19, 97706), (38, 48853), (49, 37886), (98, 18943), (133, 13958), (266, 6979), (931, 1994), (997, 1862)]