4353872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{6637}}^1$

素因数の和:6686

約数の個数: 20

約数和(自身を含む): 8642676

約数和(自身を除く): 4288804

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 6637, 13274, 26548, 53096, 106192, 272117, 544234, 1088468, 2176936, 4353872]

約数ペア:

[(1, 4353872), (2, 2176936), (4, 1088468), (8, 544234), (16, 272117), (41, 106192), (82, 53096), (164, 26548), (328, 13274), (656, 6637)]