2118392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 4298400

約数和(自身を除く): 2180008

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 397, 667, 794, 1334, 1588, 2668, 3176, 5336, 9131, 11513, 18262, 23026, 36524, 46052, 73048, 92104, 264799, 529598, 1059196, 2118392]

約数ペア:

[(1, 2118392), (2, 1059196), (4, 529598), (8, 264799), (23, 92104), (29, 73048), (46, 46052), (58, 36524), (92, 23026), (116, 18262), (184, 11513), (232, 9131), (397, 5336), (667, 3176), (794, 2668), (1334, 1588)]