2609896

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 5128200

約数和(自身を除く): 2518304

約数列:

[1, 2, 4, 8, 41, 73, 82, 109, 146, 164, 218, 292, 328, 436, 584, 872, 2993, 4469, 5986, 7957, 8938, 11972, 15914, 17876, 23944, 31828, 35752, 63656, 326237, 652474, 1304948, 2609896]

約数ペア:

[(1, 2609896), (2, 1304948), (4, 652474), (8, 326237), (41, 63656), (73, 35752), (82, 31828), (109, 23944), (146, 17876), (164, 15914), (218, 11972), (292, 8938), (328, 7957), (436, 5986), (584, 4469), (872, 2993)]