4414820

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2063}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 9362304

約数和(自身を除く): 4947484

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2063, 2140, 4126, 8252, 10315, 20630, 41260, 220741, 441482, 882964, 1103705, 2207410, 4414820]

約数ペア:

[(1, 4414820), (2, 2207410), (4, 1103705), (5, 882964), (10, 441482), (20, 220741), (107, 41260), (214, 20630), (428, 10315), (535, 8252), (1070, 4126), (2063, 2140)]