2893649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 3352320

約数和(自身を除く): 458671

約数列:

[1, 11, 29, 47, 193, 319, 517, 1363, 2123, 5597, 9071, 14993, 61567, 99781, 263059, 2893649]

約数ペア:

[(1, 2893649), (11, 263059), (29, 99781), (47, 61567), (193, 14993), (319, 9071), (517, 5597), (1363, 2123)]