2291994

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:802

約数の個数: 24

約数和(自身を含む): 4996992

約数和(自身を除く): 2704998

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 571, 669, 1142, 1338, 1713, 2007, 3426, 4014, 5139, 10278, 127333, 254666, 381999, 763998, 1145997, 2291994]

約数ペア:

[(1, 2291994), (2, 1145997), (3, 763998), (6, 381999), (9, 254666), (18, 127333), (223, 10278), (446, 5139), (571, 4014), (669, 3426), (1142, 2007), (1338, 1713)]