2449029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 3640320

約数和(自身を除く): 1191291

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1579, 4737, 17369, 52107, 74213, 222639, 816343, 2449029]

約数ペア:

[(1, 2449029), (3, 816343), (11, 222639), (33, 74213), (47, 52107), (141, 17369), (517, 4737), (1551, 1579)]