4297437

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 6526208

約数和(自身を除く): 2228771

約数列:

[1, 3, 9, 31, 73, 93, 211, 219, 279, 633, 657, 1899, 2263, 6541, 6789, 15403, 19623, 20367, 46209, 58869, 138627, 477493, 1432479, 4297437]

約数ペア:

[(1, 4297437), (3, 1432479), (9, 477493), (31, 138627), (73, 58869), (93, 46209), (211, 20367), (219, 19623), (279, 15403), (633, 6789), (657, 6541), (1899, 2263)]