2719998

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1248

約数の個数: 24

約数和(自身を含む): 5941728

約数和(自身を除く): 3221730

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1103, 1233, 2206, 2466, 3309, 6618, 9927, 19854, 151111, 302222, 453333, 906666, 1359999, 2719998]

約数ペア:

[(1, 2719998), (2, 1359999), (3, 906666), (6, 453333), (9, 302222), (18, 151111), (137, 19854), (274, 9927), (411, 6618), (822, 3309), (1103, 2466), (1233, 2206)]