7647084

素因数分解:

$2^2\times 3^2\times {\mathrm{212419}}^1$

素因数の和:212429

約数の個数: 18

約数和(自身を含む): 19330220

約数和(自身を除く): 11683136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 212419, 424838, 637257, 849676, 1274514, 1911771, 2549028, 3823542, 7647084]

約数ペア:

[(1, 7647084), (2, 3823542), (3, 2549028), (4, 1911771), (6, 1274514), (9, 849676), (12, 637257), (18, 424838), (36, 212419)]