3966354994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14911109}}^1$

素因数の和:14911137

約数の個数: 16

約数和(自身を含む): 7157332800

約数和(自身を除く): 3190977806

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 14911109, 29822218, 104377763, 208755526, 283311071, 566622142, 1983177497, 3966354994]

約数ペア:

[(1, 3966354994), (2, 1983177497), (7, 566622142), (14, 283311071), (19, 208755526), (38, 104377763), (133, 29822218), (266, 14911109)]