748959842

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{889501}}^1$

素因数の和:889924

約数の個数: 8

約数和(自身を含む): 1126109532

約数和(自身を除く): 377149690

約数列:

[1, 2, 421, 842, 889501, 1779002, 374479921, 748959842]

約数ペア:

[(1, 748959842), (2, 374479921), (421, 1779002), (842, 889501)]