712842486

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{2693}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 1440406368

約数和(自身を除く): 727563882

約数列:

[1, 2, 3, 6, 157, 281, 314, 471, 562, 843, 942, 1686, 2693, 5386, 8079, 16158, 44117, 88234, 132351, 264702, 422801, 756733, 845602, 1268403, 1513466, 2270199, 2536806, 4540398, 118807081, 237614162, 356421243, 712842486]

約数ペア:

[(1, 712842486), (2, 356421243), (3, 237614162), (6, 118807081), (157, 4540398), (281, 2536806), (314, 2270199), (471, 1513466), (562, 1268403), (843, 845602), (942, 756733), (1686, 422801), (2693, 264702), (5386, 132351), (8079, 88234), (16158, 44117)]