8384488

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 18601380

約数和(自身を除く): 10216892

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 293, 392, 511, 584, 586, 1022, 1172, 2044, 2051, 2344, 3577, 4088, 4102, 7154, 8204, 14308, 14357, 16408, 21389, 28616, 28714, 42778, 57428, 85556, 114856, 149723, 171112, 299446, 598892, 1048061, 1197784, 2096122, 4192244, 8384488]

約数ペア:

[(1, 8384488), (2, 4192244), (4, 2096122), (7, 1197784), (8, 1048061), (14, 598892), (28, 299446), (49, 171112), (56, 149723), (73, 114856), (98, 85556), (146, 57428), (196, 42778), (292, 28714), (293, 28616), (392, 21389), (511, 16408), (584, 14357), (586, 14308), (1022, 8204), (1172, 7154), (2044, 4102), (2051, 4088), (2344, 3577)]