4488008

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^2$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 9881235

約数和(自身を除く): 5393227

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1498, 2996, 5243, 5992, 10486, 11449, 20972, 22898, 41944, 45796, 80143, 91592, 160286, 320572, 561001, 641144, 1122002, 2244004, 4488008]

約数ペア:

[(1, 4488008), (2, 2244004), (4, 1122002), (7, 641144), (8, 561001), (14, 320572), (28, 160286), (49, 91592), (56, 80143), (98, 45796), (107, 41944), (196, 22898), (214, 20972), (392, 11449), (428, 10486), (749, 5992), (856, 5243), (1498, 2996)]