276708712

素因数分解:

$2^3\times 7^1\times {\mathrm{4941227}}^1$

素因数の和:4941240

約数の個数: 16

約数和(自身を含む): 592947360

約数和(自身を除く): 316238648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4941227, 9882454, 19764908, 34588589, 39529816, 69177178, 138354356, 276708712]

約数ペア:

[(1, 276708712), (2, 138354356), (4, 69177178), (7, 39529816), (8, 34588589), (14, 19764908), (28, 9882454), (56, 4941227)]