1870291556

素因数分解:

$2^2\times 7^1\times {\mathrm{66796127}}^1$

素因数の和:66796138

約数の個数: 12

約数和(自身を含む): 3740583168

約数和(自身を除く): 1870291612

約数列:

[1, 2, 4, 7, 14, 28, 66796127, 133592254, 267184508, 467572889, 935145778, 1870291556]

約数ペア:

[(1, 1870291556), (2, 935145778), (4, 467572889), (7, 267184508), (14, 133592254), (28, 66796127)]