943626068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{43151}}^1$

素因数の和:43244

約数の個数: 48

約数和(自身を含む): 2087866368

約数和(自身を除く): 1144240300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 5467, 10934, 21868, 43151, 86302, 172604, 302057, 474661, 604114, 949322, 1208228, 1898644, 3063721, 3322627, 6127442, 6645254, 12254884, 13290508, 21446047, 33700931, 42892094, 67401862, 85784188, 134803724, 235906517, 471813034, 943626068]

約数ペア:

[(1, 943626068), (2, 471813034), (4, 235906517), (7, 134803724), (11, 85784188), (14, 67401862), (22, 42892094), (28, 33700931), (44, 21446047), (71, 13290508), (77, 12254884), (142, 6645254), (154, 6127442), (284, 3322627), (308, 3063721), (497, 1898644), (781, 1208228), (994, 949322), (1562, 604114), (1988, 474661), (3124, 302057), (5467, 172604), (10934, 86302), (21868, 43151)]