2419156943

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{10513}}^1$

素因数の和:11054

約数の個数: 16

約数和(自身を含む): 2810013696

約数和(自身を除く): 390856753

約数列:

[1, 7, 71, 463, 497, 3241, 10513, 32873, 73591, 230111, 746423, 4867519, 5224961, 34072633, 345593849, 2419156943]

約数ペア:

[(1, 2419156943), (7, 345593849), (71, 34072633), (463, 5224961), (497, 4867519), (3241, 746423), (10513, 230111), (32873, 73591)]