8642438

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10463}}^1$

素因数の和:10531

約数の個数: 16

約数和(自身を含む): 15068160

約数和(自身を除く): 6425722

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 10463, 20926, 73241, 146482, 617317, 1234634, 4321219, 8642438]

約数ペア:

[(1, 8642438), (2, 4321219), (7, 1234634), (14, 617317), (59, 146482), (118, 73241), (413, 20926), (826, 10463)]