2237053

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 24

約数和(自身を含む): 2904576

約数和(自身を除く): 667523

約数列:

[1, 7, 13, 31, 61, 91, 169, 217, 403, 427, 793, 1183, 1891, 2821, 5239, 5551, 10309, 13237, 24583, 36673, 72163, 172081, 319579, 2237053]

約数ペア:

[(1, 2237053), (7, 319579), (13, 172081), (31, 72163), (61, 36673), (91, 24583), (169, 13237), (217, 10309), (403, 5551), (427, 5239), (793, 2821), (1183, 1891)]