1005392528

素因数分解:

$2^4\times 7^1\times {\mathrm{8976719}}^1$

素因数の和:8976734

約数の個数: 20

約数和(自身を含む): 2226226560

約数和(自身を除く): 1220834032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8976719, 17953438, 35906876, 62837033, 71813752, 125674066, 143627504, 251348132, 502696264, 1005392528]

約数ペア:

[(1, 1005392528), (2, 502696264), (4, 251348132), (7, 143627504), (8, 125674066), (14, 71813752), (16, 62837033), (28, 35906876), (56, 17953438), (112, 8976719)]