992265004

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{589231}}^1$

素因数の和:589656

約数の個数: 12

約数和(自身を含む): 1740591328

約数和(自身を除く): 748326324

約数列:

[1, 2, 4, 421, 842, 1684, 589231, 1178462, 2356924, 248066251, 496132502, 992265004]

約数ペア:

[(1, 992265004), (2, 496132502), (4, 248066251), (421, 2356924), (842, 1178462), (1684, 589231)]