2783144028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{33132667}}^1$

素因数の和:33132681

約数の個数: 24

約数和(自身を含む): 7421717632

約数和(自身を除く): 4638573604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 33132667, 66265334, 99398001, 132530668, 198796002, 231928669, 397592004, 463857338, 695786007, 927714676, 1391572014, 2783144028]

約数ペア:

[(1, 2783144028), (2, 1391572014), (3, 927714676), (4, 695786007), (6, 463857338), (7, 397592004), (12, 231928669), (14, 198796002), (21, 132530668), (28, 99398001), (42, 66265334), (84, 33132667)]