1923128

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 3620760

約数和(自身を除く): 1697632

約数列:

[1, 2, 4, 8, 421, 571, 842, 1142, 1684, 2284, 3368, 4568, 240391, 480782, 961564, 1923128]

約数ペア:

[(1, 1923128), (2, 961564), (4, 480782), (8, 240391), (421, 4568), (571, 3368), (842, 2284), (1142, 1684)]