3117976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 6260400

約数和(自身を除く): 3142424

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 281, 292, 562, 584, 1124, 1387, 2248, 2774, 5339, 5548, 10678, 11096, 20513, 21356, 41026, 42712, 82052, 164104, 389747, 779494, 1558988, 3117976]

約数ペア:

[(1, 3117976), (2, 1558988), (4, 779494), (8, 389747), (19, 164104), (38, 82052), (73, 42712), (76, 41026), (146, 21356), (152, 20513), (281, 11096), (292, 10678), (562, 5548), (584, 5339), (1124, 2774), (1387, 2248)]