28702900212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{341701193}}^1$

素因数の和:341701207

約数の個数: 24

約数和(自身を含む): 76541067456

約数和(自身を除く): 47838167244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 341701193, 683402386, 1025103579, 1366804772, 2050207158, 2391908351, 4100414316, 4783816702, 7175725053, 9567633404, 14351450106, 28702900212]

約数ペア:

[(1, 28702900212), (2, 14351450106), (3, 9567633404), (4, 7175725053), (6, 4783816702), (7, 4100414316), (12, 2391908351), (14, 2050207158), (21, 1366804772), (28, 1025103579), (42, 683402386), (84, 341701193)]