805680344

素因数分解:

$2^3\times 7^2\times {\mathrm{2055307}}^1$

素因数の和:2055327

約数の個数: 24

約数和(自身を含む): 1757288340

約数和(自身を除く): 951607996

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2055307, 4110614, 8221228, 14387149, 16442456, 28774298, 57548596, 100710043, 115097192, 201420086, 402840172, 805680344]

約数ペア:

[(1, 805680344), (2, 402840172), (4, 201420086), (7, 115097192), (8, 100710043), (14, 57548596), (28, 28774298), (49, 16442456), (56, 14387149), (98, 8221228), (196, 4110614), (392, 2055307)]