7039888

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{7213}}^1$

素因数の和:7282

約数の個数: 20

約数和(自身を含む): 13865308

約数和(自身を除く): 6825420

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 7213, 14426, 28852, 57704, 115408, 439993, 879986, 1759972, 3519944, 7039888]

約数ペア:

[(1, 7039888), (2, 3519944), (4, 1759972), (8, 879986), (16, 439993), (61, 115408), (122, 57704), (244, 28852), (488, 14426), (976, 7213)]