551636652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{345637}}^1$

素因数の和:345670

約数の個数: 48

約数和(自身を含む): 1548458240

約数和(自身を除く): 996821588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 345637, 691274, 1036911, 1382548, 2073822, 2419459, 4147644, 4838918, 6567103, 7258377, 9677836, 13134206, 14516754, 19701309, 26268412, 29033508, 39402618, 45969721, 78805236, 91939442, 137909163, 183878884, 275818326, 551636652]

約数ペア:

[(1, 551636652), (2, 275818326), (3, 183878884), (4, 137909163), (6, 91939442), (7, 78805236), (12, 45969721), (14, 39402618), (19, 29033508), (21, 26268412), (28, 19701309), (38, 14516754), (42, 13134206), (57, 9677836), (76, 7258377), (84, 6567103), (114, 4838918), (133, 4147644), (228, 2419459), (266, 2073822), (399, 1382548), (532, 1036911), (798, 691274), (1596, 345637)]