1175400002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4418797}}^1$

素因数の和:4418825

約数の個数: 16

約数和(自身を含む): 2121023040

約数和(自身を除く): 945623038

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4418797, 8837594, 30931579, 61863158, 83957143, 167914286, 587700001, 1175400002]

約数ペア:

[(1, 1175400002), (2, 587700001), (7, 167914286), (14, 83957143), (19, 61863158), (38, 30931579), (133, 8837594), (266, 4418797)]