42684586

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{25621}}^1$

素因数の和:25654

約数の個数: 24

約数和(自身を含む): 78864516

約数和(自身を除く): 36179930

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 25621, 51242, 179347, 358694, 435557, 871114, 1255429, 2510858, 3048899, 6097798, 21342293, 42684586]

約数ペア:

[(1, 42684586), (2, 21342293), (7, 6097798), (14, 3048899), (17, 2510858), (34, 1255429), (49, 871114), (98, 435557), (119, 358694), (238, 179347), (833, 51242), (1666, 25621)]