2465487619

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 2913397760

約数和(自身を除く): 447910141

約数列:

[1, 7, 73, 103, 139, 337, 511, 721, 973, 2359, 7519, 10147, 14317, 24601, 34711, 46843, 52633, 71029, 100219, 172207, 242977, 327901, 1045141, 2533903, 3419539, 4824829, 7315987, 17737321, 23936773, 33773803, 352212517, 2465487619]

約数ペア:

[(1, 2465487619), (7, 352212517), (73, 33773803), (103, 23936773), (139, 17737321), (337, 7315987), (511, 4824829), (721, 3419539), (973, 2533903), (2359, 1045141), (7519, 327901), (10147, 242977), (14317, 172207), (24601, 100219), (34711, 71029), (46843, 52633)]