9888004

素因数分解:

$2^2\times 7^3\times {\mathrm{7207}}^1$

素因数の和:7232

約数の個数: 24

約数和(自身を含む): 20182400

約数和(自身を除く): 10294396

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 7207, 14414, 28828, 50449, 100898, 201796, 353143, 706286, 1412572, 2472001, 4944002, 9888004]

約数ペア:

[(1, 9888004), (2, 4944002), (4, 2472001), (7, 1412572), (14, 706286), (28, 353143), (49, 201796), (98, 100898), (196, 50449), (343, 28828), (686, 14414), (1372, 7207)]