649082

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 1130112

約数和(自身を除く): 481030

約数列:

[1, 2, 7, 14, 71, 142, 497, 653, 994, 1306, 4571, 9142, 46363, 92726, 324541, 649082]

約数ペア:

[(1, 649082), (2, 324541), (7, 92726), (14, 46363), (71, 9142), (142, 4571), (497, 1306), (653, 994)]