9956884

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15461}}^1$

素因数の和:15495

約数の個数: 24

約数和(自身を含む): 20780928

約数和(自身を除く): 10824044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 15461, 30922, 61844, 108227, 216454, 355603, 432908, 711206, 1422412, 2489221, 4978442, 9956884]

約数ペア:

[(1, 9956884), (2, 4978442), (4, 2489221), (7, 1422412), (14, 711206), (23, 432908), (28, 355603), (46, 216454), (92, 108227), (161, 61844), (322, 30922), (644, 15461)]