4049946

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 9247680

約数和(自身を除く): 5197734

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 2027, 4054, 6081, 12162, 18243, 36486, 54729, 74999, 109458, 149998, 224997, 449994, 674991, 1349982, 2024973, 4049946]

約数ペア:

[(1, 4049946), (2, 2024973), (3, 1349982), (6, 674991), (9, 449994), (18, 224997), (27, 149998), (37, 109458), (54, 74999), (74, 54729), (111, 36486), (222, 18243), (333, 12162), (666, 6081), (999, 4054), (1998, 2027)]