4385024

素因数分解:

$2^8\times 7^1\times {\mathrm{2447}}^1$

素因数の和:2470

約数の個数: 36

約数和(自身を含む): 10007424

約数和(自身を除く): 5622400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2447, 4894, 9788, 17129, 19576, 34258, 39152, 68516, 78304, 137032, 156608, 274064, 313216, 548128, 626432, 1096256, 2192512, 4385024]

約数ペア:

[(1, 4385024), (2, 2192512), (4, 1096256), (7, 626432), (8, 548128), (14, 313216), (16, 274064), (28, 156608), (32, 137032), (56, 78304), (64, 68516), (112, 39152), (128, 34258), (224, 19576), (256, 17129), (448, 9788), (896, 4894), (1792, 2447)]