6664336

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 14889920

約数和(自身を除く): 8225584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 379, 628, 758, 1099, 1256, 1516, 2198, 2512, 2653, 3032, 4396, 5306, 6064, 8792, 10612, 17584, 21224, 42448, 59503, 119006, 238012, 416521, 476024, 833042, 952048, 1666084, 3332168, 6664336]

約数ペア:

[(1, 6664336), (2, 3332168), (4, 1666084), (7, 952048), (8, 833042), (14, 476024), (16, 416521), (28, 238012), (56, 119006), (112, 59503), (157, 42448), (314, 21224), (379, 17584), (628, 10612), (758, 8792), (1099, 6064), (1256, 5306), (1516, 4396), (2198, 3032), (2512, 2653)]