7795228

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1399}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 15680000

約数和(自身を除く): 7884772

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 1399, 2786, 2798, 5572, 5596, 9793, 19586, 39172, 278401, 556802, 1113604, 1948807, 3897614, 7795228]

約数ペア:

[(1, 7795228), (2, 3897614), (4, 1948807), (7, 1113604), (14, 556802), (28, 278401), (199, 39172), (398, 19586), (796, 9793), (1393, 5596), (1399, 5572), (2786, 2798)]