2917199152

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{366851}}^1$

素因数の和:366937

約数の個数: 40

約数和(自身を含む): 6550509312

約数和(自身を除く): 3633310160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 366851, 733702, 1467404, 2567957, 2934808, 5135914, 5869616, 10271828, 20543656, 26046421, 41087312, 52092842, 104185684, 182324947, 208371368, 364649894, 416742736, 729299788, 1458599576, 2917199152]

約数ペア:

[(1, 2917199152), (2, 1458599576), (4, 729299788), (7, 416742736), (8, 364649894), (14, 208371368), (16, 182324947), (28, 104185684), (56, 52092842), (71, 41087312), (112, 26046421), (142, 20543656), (284, 10271828), (497, 5869616), (568, 5135914), (994, 2934808), (1136, 2567957), (1988, 1467404), (3976, 733702), (7952, 366851)]