971886836

素因数分解:

$2^2\times {\mathrm{1559}}^1\times {\mathrm{155851}}^1$

素因数の和:157414

約数の個数: 12

約数和(自身を含む): 1701903840

約数和(自身を除く): 730017004

約数列:

[1, 2, 4, 1559, 3118, 6236, 155851, 311702, 623404, 242971709, 485943418, 971886836]

約数ペア:

[(1, 971886836), (2, 485943418), (4, 242971709), (1559, 623404), (3118, 311702), (6236, 155851)]