2331718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 3769920

約数和(自身を除く): 1438202

約数列:

[1, 2, 19, 38, 43, 86, 817, 1427, 1634, 2854, 27113, 54226, 61361, 122722, 1165859, 2331718]

約数ペア:

[(1, 2331718), (2, 1165859), (19, 122722), (38, 61361), (43, 54226), (86, 27113), (817, 2854), (1427, 1634)]