2469004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 4612608

約数和(自身を除く): 2143604

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 571, 1081, 1142, 2162, 2284, 4324, 13133, 26266, 26837, 52532, 53674, 107348, 617251, 1234502, 2469004]

約数ペア:

[(1, 2469004), (2, 1234502), (4, 617251), (23, 107348), (46, 53674), (47, 52532), (92, 26837), (94, 26266), (188, 13133), (571, 4324), (1081, 2284), (1142, 2162)]