1994384447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2972257}}^1$

素因数の和:2972329

約数の個数: 8

約数和(自身を含む): 2211359952

約数和(自身を除く): 216975505

約数列:

[1, 11, 61, 671, 2972257, 32694827, 181307677, 1994384447]

約数ペア:

[(1, 1994384447), (11, 181307677), (61, 32694827), (671, 2972257)]