9864544

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 20357568

約数和(自身を除く): 10493024

約数列:

[1, 2, 4, 8, 16, 32, 43, 67, 86, 107, 134, 172, 214, 268, 344, 428, 536, 688, 856, 1072, 1376, 1712, 2144, 2881, 3424, 4601, 5762, 7169, 9202, 11524, 14338, 18404, 23048, 28676, 36808, 46096, 57352, 73616, 92192, 114704, 147232, 229408, 308267, 616534, 1233068, 2466136, 4932272, 9864544]

約数ペア:

[(1, 9864544), (2, 4932272), (4, 2466136), (8, 1233068), (16, 616534), (32, 308267), (43, 229408), (67, 147232), (86, 114704), (107, 92192), (134, 73616), (172, 57352), (214, 46096), (268, 36808), (344, 28676), (428, 23048), (536, 18404), (688, 14338), (856, 11524), (1072, 9202), (1376, 7169), (1712, 5762), (2144, 4601), (2881, 3424)]