2822764

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 5727008

約数和(自身を除く): 2904244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 1381, 2044, 2762, 5524, 9667, 19334, 38668, 100813, 201626, 403252, 705691, 1411382, 2822764]

約数ペア:

[(1, 2822764), (2, 1411382), (4, 705691), (7, 403252), (14, 201626), (28, 100813), (73, 38668), (146, 19334), (292, 9667), (511, 5524), (1022, 2762), (1381, 2044)]