4427442

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1103}}^1$

素因数の和:1334

約数の個数: 24

約数和(自身を含む): 9644544

約数和(自身を除く): 5217102

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1103, 1338, 2007, 2206, 3309, 4014, 6618, 9927, 19854, 245969, 491938, 737907, 1475814, 2213721, 4427442]

約数ペア:

[(1, 4427442), (2, 2213721), (3, 1475814), (6, 737907), (9, 491938), (18, 245969), (223, 19854), (446, 9927), (669, 6618), (1103, 4014), (1338, 3309), (2007, 2206)]