4149476

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 36

約数和(自身を含む): 7943292

約数和(自身を除く): 3793816

約数列:

[1, 2, 4, 23, 37, 46, 53, 74, 92, 106, 148, 212, 529, 851, 1058, 1219, 1702, 1961, 2116, 2438, 3404, 3922, 4876, 7844, 19573, 28037, 39146, 45103, 56074, 78292, 90206, 112148, 180412, 1037369, 2074738, 4149476]

約数ペア:

[(1, 4149476), (2, 2074738), (4, 1037369), (23, 180412), (37, 112148), (46, 90206), (53, 78292), (74, 56074), (92, 45103), (106, 39146), (148, 28037), (212, 19573), (529, 7844), (851, 4876), (1058, 3922), (1219, 3404), (1702, 2438), (1961, 2116)]