896280014

素因数分解:

$2^1\times 7^1\times {\mathrm{4001}}^1\times {\mathrm{16001}}^1$

素因数の和:20011

約数の個数: 16

約数和(自身を含む): 1536960096

約数和(自身を除く): 640680082

約数列:

[1, 2, 7, 14, 4001, 8002, 16001, 28007, 32002, 56014, 112007, 224014, 64020001, 128040002, 448140007, 896280014]

約数ペア:

[(1, 896280014), (2, 448140007), (7, 128040002), (14, 64020001), (4001, 224014), (8002, 112007), (16001, 56014), (28007, 32002)]