3982014

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 9092640

約数和(自身を除く): 5110626

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1993, 1998, 3986, 5979, 11958, 17937, 35874, 53811, 73741, 107622, 147482, 221223, 442446, 663669, 1327338, 1991007, 3982014]

約数ペア:

[(1, 3982014), (2, 1991007), (3, 1327338), (6, 663669), (9, 442446), (18, 221223), (27, 147482), (37, 107622), (54, 73741), (74, 53811), (111, 35874), (222, 17937), (333, 11958), (666, 5979), (999, 3986), (1993, 1998)]