2905956

素因数分解:

$2^2\times 3^4\times {\mathrm{8969}}^1$

素因数の和:8985

約数の個数: 30

約数和(自身を含む): 7597590

約数和(自身を除く): 4691634

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 8969, 17938, 26907, 35876, 53814, 80721, 107628, 161442, 242163, 322884, 484326, 726489, 968652, 1452978, 2905956]

約数ペア:

[(1, 2905956), (2, 1452978), (3, 968652), (4, 726489), (6, 484326), (9, 322884), (12, 242163), (18, 161442), (27, 107628), (36, 80721), (54, 53814), (81, 35876), (108, 26907), (162, 17938), (324, 8969)]