2383647

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 3655680

約数和(自身を除く): 1272033

約数列:

[1, 3, 7, 21, 223, 509, 669, 1527, 1561, 3563, 4683, 10689, 113507, 340521, 794549, 2383647]

約数ペア:

[(1, 2383647), (3, 794549), (7, 340521), (21, 113507), (223, 10689), (509, 4683), (669, 3563), (1527, 1561)]