2752112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 6130560

約数和(自身を除く): 3378448

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 823, 836, 1646, 1672, 3292, 3344, 6584, 9053, 13168, 15637, 18106, 31274, 36212, 62548, 72424, 125096, 144848, 172007, 250192, 344014, 688028, 1376056, 2752112]

約数ペア:

[(1, 2752112), (2, 1376056), (4, 688028), (8, 344014), (11, 250192), (16, 172007), (19, 144848), (22, 125096), (38, 72424), (44, 62548), (76, 36212), (88, 31274), (152, 18106), (176, 15637), (209, 13168), (304, 9053), (418, 6584), (823, 3344), (836, 3292), (1646, 1672)]