2210439

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 3742848

約数和(自身を除く): 1532409

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1367, 1617, 4101, 9569, 15037, 28707, 45111, 66983, 105259, 200949, 315777, 736813, 2210439]

約数ペア:

[(1, 2210439), (3, 736813), (7, 315777), (11, 200949), (21, 105259), (33, 66983), (49, 45111), (77, 28707), (147, 15037), (231, 9569), (539, 4101), (1367, 1617)]