4991664

素因数分解:

$2^4\times 3^1\times {\mathrm{103993}}^1$

素因数の和:104004

約数の個数: 20

約数和(自身を含む): 12895256

約数和(自身を除く): 7903592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103993, 207986, 311979, 415972, 623958, 831944, 1247916, 1663888, 2495832, 4991664]

約数ペア:

[(1, 4991664), (2, 2495832), (3, 1663888), (4, 1247916), (6, 831944), (8, 623958), (12, 415972), (16, 311979), (24, 207986), (48, 103993)]