9979214

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8009}}^1$

素因数の和:8107

約数の個数: 16

約数和(自身を含む): 17301600

約数和(自身を除く): 7322386

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 8009, 16018, 56063, 112126, 712801, 1425602, 4989607, 9979214]

約数ペア:

[(1, 9979214), (2, 4989607), (7, 1425602), (14, 712801), (89, 112126), (178, 56063), (623, 16018), (1246, 8009)]