6981938

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:593

約数の個数: 16

約数和(自身を含む): 10743360

約数和(自身を除く): 3761422

約数列:

[1, 2, 61, 122, 151, 302, 379, 758, 9211, 18422, 23119, 46238, 57229, 114458, 3490969, 6981938]

約数ペア:

[(1, 6981938), (2, 3490969), (61, 114458), (122, 57229), (151, 46238), (302, 23119), (379, 18422), (758, 9211)]