7243208

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 15620160

約数和(自身を除く): 8376952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 613, 844, 1226, 1477, 1688, 2452, 2954, 4291, 4904, 5908, 8582, 11816, 17164, 34328, 129343, 258686, 517372, 905401, 1034744, 1810802, 3621604, 7243208]

約数ペア:

[(1, 7243208), (2, 3621604), (4, 1810802), (7, 1034744), (8, 905401), (14, 517372), (28, 258686), (56, 129343), (211, 34328), (422, 17164), (613, 11816), (844, 8582), (1226, 5908), (1477, 4904), (1688, 4291), (2452, 2954)]