1139822

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 16

約数和(自身を含む): 1788432

約数和(自身を除く): 648610

約数列:

[1, 2, 37, 73, 74, 146, 211, 422, 2701, 5402, 7807, 15403, 15614, 30806, 569911, 1139822]

約数ペア:

[(1, 1139822), (2, 569911), (37, 30806), (73, 15614), (74, 15403), (146, 7807), (211, 5402), (422, 2701)]