1079946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2857}}^1$

素因数の和:2875

約数の個数: 32

約数和(自身を含む): 2743680

約数和(自身を除く): 1663734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2857, 5714, 8571, 17142, 19999, 25713, 39998, 51426, 59997, 77139, 119994, 154278, 179991, 359982, 539973, 1079946]

約数ペア:

[(1, 1079946), (2, 539973), (3, 359982), (6, 179991), (7, 154278), (9, 119994), (14, 77139), (18, 59997), (21, 51426), (27, 39998), (42, 25713), (54, 19999), (63, 17142), (126, 8571), (189, 5714), (378, 2857)]