4808426

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 8743680

約数和(自身を除く): 3935254

約数列:

[1, 2, 7, 14, 23, 46, 109, 137, 161, 218, 274, 322, 763, 959, 1526, 1918, 2507, 3151, 5014, 6302, 14933, 17549, 22057, 29866, 35098, 44114, 104531, 209062, 343459, 686918, 2404213, 4808426]

約数ペア:

[(1, 4808426), (2, 2404213), (7, 686918), (14, 343459), (23, 209062), (46, 104531), (109, 44114), (137, 35098), (161, 29866), (218, 22057), (274, 17549), (322, 14933), (763, 6302), (959, 5014), (1526, 3151), (1918, 2507)]