2798486882

素因数分解:

$2^1\times {\mathrm{811}}^1\times {\mathrm{991}}^1\times {\mathrm{1741}}^1$

素因数の和:3545

約数の個数: 16

約数和(自身を含む): 4209563904

約数和(自身を除く): 1411077022

約数列:

[1, 2, 811, 991, 1622, 1741, 1982, 3482, 803701, 1411951, 1607402, 1725331, 2823902, 3450662, 1399243441, 2798486882]

約数ペア:

[(1, 2798486882), (2, 1399243441), (811, 3450662), (991, 2823902), (1622, 1725331), (1741, 1607402), (1982, 1411951), (3482, 803701)]