7244272

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:997

約数の個数: 40

約数和(自身を含む): 16284672

約数和(自身を除く): 9040400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 911, 994, 1136, 1822, 1988, 3644, 3976, 6377, 7288, 7952, 12754, 14576, 25508, 51016, 64681, 102032, 129362, 258724, 452767, 517448, 905534, 1034896, 1811068, 3622136, 7244272]

約数ペア:

[(1, 7244272), (2, 3622136), (4, 1811068), (7, 1034896), (8, 905534), (14, 517448), (16, 452767), (28, 258724), (56, 129362), (71, 102032), (112, 64681), (142, 51016), (284, 25508), (497, 14576), (568, 12754), (911, 7952), (994, 7288), (1136, 6377), (1822, 3976), (1988, 3644)]