340710916

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{133717}}^1$

素因数の和:133748

約数の個数: 36

約数和(自身を含む): 746948748

約数和(自身を除く): 406237832

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 133717, 267434, 534868, 936019, 1738321, 1872038, 3476642, 3744076, 6552133, 6953284, 12168247, 13104266, 24336494, 26208532, 48672988, 85177729, 170355458, 340710916]

約数ペア:

[(1, 340710916), (2, 170355458), (4, 85177729), (7, 48672988), (13, 26208532), (14, 24336494), (26, 13104266), (28, 12168247), (49, 6953284), (52, 6552133), (91, 3744076), (98, 3476642), (182, 1872038), (196, 1738321), (364, 936019), (637, 534868), (1274, 267434), (2548, 133717)]