7737296

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 60

約数和(自身を含む): 17811360

約数和(自身を除く): 10074064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 139, 142, 196, 278, 284, 392, 497, 556, 568, 784, 973, 994, 1112, 1136, 1946, 1988, 2224, 3479, 3892, 3976, 6811, 6958, 7784, 7952, 9869, 13622, 13916, 15568, 19738, 27244, 27832, 39476, 54488, 55664, 69083, 78952, 108976, 138166, 157904, 276332, 483581, 552664, 967162, 1105328, 1934324, 3868648, 7737296]

約数ペア:

[(1, 7737296), (2, 3868648), (4, 1934324), (7, 1105328), (8, 967162), (14, 552664), (16, 483581), (28, 276332), (49, 157904), (56, 138166), (71, 108976), (98, 78952), (112, 69083), (139, 55664), (142, 54488), (196, 39476), (278, 27832), (284, 27244), (392, 19738), (497, 15568), (556, 13916), (568, 13622), (784, 9869), (973, 7952), (994, 7784), (1112, 6958), (1136, 6811), (1946, 3976), (1988, 3892), (2224, 3479)]