3404150

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:776

約数の個数: 24

約数和(自身を含む): 6402864

約数和(自身を除く): 2998714

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 661, 1030, 1322, 2575, 3305, 5150, 6610, 16525, 33050, 68083, 136166, 340415, 680830, 1702075, 3404150]

約数ペア:

[(1, 3404150), (2, 1702075), (5, 680830), (10, 340415), (25, 136166), (50, 68083), (103, 33050), (206, 16525), (515, 6610), (661, 5150), (1030, 3305), (1322, 2575)]