7280008

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{11519}}^1$

素因数の和:11604

約数の個数: 16

約数和(自身を含む): 13824000

約数和(自身を除く): 6543992

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 11519, 23038, 46076, 92152, 910001, 1820002, 3640004, 7280008]

約数ペア:

[(1, 7280008), (2, 3640004), (4, 1820002), (8, 910001), (79, 92152), (158, 46076), (316, 23038), (632, 11519)]