2893906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1265

約数の個数: 16

約数和(自身を含む): 4618944

約数和(自身を除く): 1725038

約数列:

[1, 2, 23, 46, 53, 106, 1187, 1219, 2374, 2438, 27301, 54602, 62911, 125822, 1446953, 2893906]

約数ペア:

[(1, 2893906), (2, 1446953), (23, 125822), (46, 62911), (53, 54602), (106, 27301), (1187, 2438), (1219, 2374)]