2798008378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{287093}}^1$

素因数の和:287549

約数の個数: 16

約数和(自身を含む): 4588910496

約数和(自身を除く): 1790902118

約数列:

[1, 2, 11, 22, 443, 886, 4873, 9746, 287093, 574186, 3158023, 6316046, 127182199, 254364398, 1399004189, 2798008378]

約数ペア:

[(1, 2798008378), (2, 1399004189), (11, 254364398), (22, 127182199), (443, 6316046), (886, 3158023), (4873, 574186), (9746, 287093)]