214310012

素因数分解:

$2^2\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{5471}}^1$

素因数の和:6881

約数の個数: 24

約数和(自身を含む): 429004800

約数和(自身を除く): 214694788

約数列:

[1, 2, 4, 7, 14, 28, 1399, 2798, 5471, 5596, 9793, 10942, 19586, 21884, 38297, 39172, 76594, 153188, 7653929, 15307858, 30615716, 53577503, 107155006, 214310012]

約数ペア:

[(1, 214310012), (2, 107155006), (4, 53577503), (7, 30615716), (14, 15307858), (28, 7653929), (1399, 153188), (2798, 76594), (5471, 39172), (5596, 38297), (9793, 21884), (10942, 19586)]