449349986

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1\times {\mathrm{7103}}^1$

素因数の和:7825

約数の個数: 16

約数和(自身を含む): 689485824

約数和(自身を除く): 240135838

約数列:

[1, 2, 47, 94, 673, 1346, 7103, 14206, 31631, 63262, 333841, 667682, 4780319, 9560638, 224674993, 449349986]

約数ペア:

[(1, 449349986), (2, 224674993), (47, 9560638), (94, 4780319), (673, 667682), (1346, 333841), (7103, 63262), (14206, 31631)]