6864816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{20431}}^1$

素因数の和:20449

約数の個数: 40

約数和(自身を含む): 20268544

約数和(自身を除く): 13403728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 20431, 40862, 61293, 81724, 122586, 143017, 163448, 245172, 286034, 326896, 429051, 490344, 572068, 858102, 980688, 1144136, 1716204, 2288272, 3432408, 6864816]

約数ペア:

[(1, 6864816), (2, 3432408), (3, 2288272), (4, 1716204), (6, 1144136), (7, 980688), (8, 858102), (12, 572068), (14, 490344), (16, 429051), (21, 326896), (24, 286034), (28, 245172), (42, 163448), (48, 143017), (56, 122586), (84, 81724), (112, 61293), (168, 40862), (336, 20431)]