4420864

素因数分解:

$2^8\times 7^1\times {\mathrm{2467}}^1$

素因数の和:2490

約数の個数: 36

約数和(自身を含む): 10089184

約数和(自身を除く): 5668320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2467, 4934, 9868, 17269, 19736, 34538, 39472, 69076, 78944, 138152, 157888, 276304, 315776, 552608, 631552, 1105216, 2210432, 4420864]

約数ペア:

[(1, 4420864), (2, 2210432), (4, 1105216), (7, 631552), (8, 552608), (14, 315776), (16, 276304), (28, 157888), (32, 138152), (56, 78944), (64, 69076), (112, 39472), (128, 34538), (224, 19736), (256, 17269), (448, 9868), (896, 4934), (1792, 2467)]