3980944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{22619}}^1$

素因数の和:22638

約数の個数: 20

約数和(自身を含む): 8414640

約数和(自身を除く): 4433696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 22619, 45238, 90476, 180952, 248809, 361904, 497618, 995236, 1990472, 3980944]

約数ペア:

[(1, 3980944), (2, 1990472), (4, 995236), (8, 497618), (11, 361904), (16, 248809), (22, 180952), (44, 90476), (88, 45238), (176, 22619)]