2689404

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 6306048

約数和(自身を除く): 3616644

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 827, 1084, 1626, 1654, 2481, 3252, 3308, 4962, 9924, 224117, 448234, 672351, 896468, 1344702, 2689404]

約数ペア:

[(1, 2689404), (2, 1344702), (3, 896468), (4, 672351), (6, 448234), (12, 224117), (271, 9924), (542, 4962), (813, 3308), (827, 3252), (1084, 2481), (1626, 1654)]