4006906

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:525

約数の個数: 16

約数和(自身を含む): 6200064

約数和(自身を除く): 2193158

約数列:

[1, 2, 53, 103, 106, 206, 367, 734, 5459, 10918, 19451, 37801, 38902, 75602, 2003453, 4006906]

約数ペア:

[(1, 4006906), (2, 2003453), (53, 75602), (103, 38902), (106, 37801), (206, 19451), (367, 10918), (734, 5459)]