2389214842

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1\times {\mathrm{2671}}^1$

素因数の和:3214

約数の個数: 32

約数和(自身を含む): 4131638784

約数和(自身を除く): 1742423942

約数列:

[1, 2, 7, 14, 181, 353, 362, 706, 1267, 2471, 2534, 2671, 4942, 5342, 18697, 37394, 63893, 127786, 447251, 483451, 894502, 942863, 966902, 1885726, 3384157, 6600041, 6768314, 13200082, 170658203, 341316406, 1194607421, 2389214842]

約数ペア:

[(1, 2389214842), (2, 1194607421), (7, 341316406), (14, 170658203), (181, 13200082), (353, 6768314), (362, 6600041), (706, 3384157), (1267, 1885726), (2471, 966902), (2534, 942863), (2671, 894502), (4942, 483451), (5342, 447251), (18697, 127786), (37394, 63893)]