4195004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 8133888

約数和(自身を除く): 3938884

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1423, 1474, 2846, 2948, 5692, 15653, 31306, 62612, 95341, 190682, 381364, 1048751, 2097502, 4195004]

約数ペア:

[(1, 4195004), (2, 2097502), (4, 1048751), (11, 381364), (22, 190682), (44, 95341), (67, 62612), (134, 31306), (268, 15653), (737, 5692), (1423, 2948), (1474, 2846)]