2111874

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{673}}^1$

素因数の和:1201

約数の個数: 16

約数和(自身を含む): 4238112

約数和(自身を除く): 2126238

約数列:

[1, 2, 3, 6, 523, 673, 1046, 1346, 1569, 2019, 3138, 4038, 351979, 703958, 1055937, 2111874]

約数ペア:

[(1, 2111874), (2, 1055937), (3, 703958), (6, 351979), (523, 4038), (673, 3138), (1046, 2019), (1346, 1569)]