9784628

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4787}}^1$

素因数の和:4871

約数の個数: 24

約数和(自身を含む): 19841472

約数和(自身を除く): 10056844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 4787, 9574, 19148, 33509, 67018, 134036, 349451, 698902, 1397804, 2446157, 4892314, 9784628]

約数ペア:

[(1, 9784628), (2, 4892314), (4, 2446157), (7, 1397804), (14, 698902), (28, 349451), (73, 134036), (146, 67018), (292, 33509), (511, 19148), (1022, 9574), (2044, 4787)]