3914972572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7358971}}^1$

素因数の和:7359001

約数の個数: 24

約数和(自身を含む): 8242048640

約数和(自身を除く): 4327076068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 7358971, 14717942, 29435884, 51512797, 103025594, 139820449, 206051188, 279640898, 559281796, 978743143, 1957486286, 3914972572]

約数ペア:

[(1, 3914972572), (2, 1957486286), (4, 978743143), (7, 559281796), (14, 279640898), (19, 206051188), (28, 139820449), (38, 103025594), (76, 51512797), (133, 29435884), (266, 14717942), (532, 7358971)]