2912690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26479}}^1$

素因数の和:26497

約数の個数: 16

約数和(自身を含む): 5719680

約数和(自身を除く): 2806990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 26479, 52958, 132395, 264790, 291269, 582538, 1456345, 2912690]

約数ペア:

[(1, 2912690), (2, 1456345), (5, 582538), (10, 291269), (11, 264790), (22, 132395), (55, 52958), (110, 26479)]