3989784

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4493}}^1$

素因数の和:4539

約数の個数: 32

約数和(自身を含む): 10246320

約数和(自身を除く): 6256536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 4493, 8986, 13479, 17972, 26958, 35944, 53916, 107832, 166241, 332482, 498723, 664964, 997446, 1329928, 1994892, 3989784]

約数ペア:

[(1, 3989784), (2, 1994892), (3, 1329928), (4, 997446), (6, 664964), (8, 498723), (12, 332482), (24, 166241), (37, 107832), (74, 53916), (111, 35944), (148, 26958), (222, 17972), (296, 13479), (444, 8986), (888, 4493)]