5005784

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 5880616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1259, 1988, 2518, 3976, 5036, 8813, 10072, 17626, 35252, 70504, 89389, 178778, 357556, 625723, 715112, 1251446, 2502892, 5005784]

約数ペア:

[(1, 5005784), (2, 2502892), (4, 1251446), (7, 715112), (8, 625723), (14, 357556), (28, 178778), (56, 89389), (71, 70504), (142, 35252), (284, 17626), (497, 10072), (568, 8813), (994, 5036), (1259, 3976), (1988, 2518)]