9800008

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{1979}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 18414000

約数和(自身を除く): 8613992

約数列:

[1, 2, 4, 8, 619, 1238, 1979, 2476, 3958, 4952, 7916, 15832, 1225001, 2450002, 4900004, 9800008]

約数ペア:

[(1, 9800008), (2, 4900004), (4, 2450002), (8, 1225001), (619, 15832), (1238, 7916), (1979, 4952), (2476, 3958)]