3943312

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{6661}}^1$

素因数の和:6706

約数の個数: 20

約数和(自身を含む): 7847836

約数和(自身を除く): 3904524

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 6661, 13322, 26644, 53288, 106576, 246457, 492914, 985828, 1971656, 3943312]

約数ペア:

[(1, 3943312), (2, 1971656), (4, 985828), (8, 492914), (16, 246457), (37, 106576), (74, 53288), (148, 26644), (296, 13322), (592, 6661)]