1439496

素因数分解:

$2^3\times 3^2\times {\mathrm{19993}}^1$

素因数の和:20005

約数の個数: 24

約数和(自身を含む): 3898830

約数和(自身を除く): 2459334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 19993, 39986, 59979, 79972, 119958, 159944, 179937, 239916, 359874, 479832, 719748, 1439496]

約数ペア:

[(1, 1439496), (2, 719748), (3, 479832), (4, 359874), (6, 239916), (8, 179937), (9, 159944), (12, 119958), (18, 79972), (24, 59979), (36, 39986), (72, 19993)]