2172184

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 4723200

約数和(自身を除く): 2551016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 491, 553, 632, 982, 1106, 1964, 2212, 3437, 3928, 4424, 6874, 13748, 27496, 38789, 77578, 155156, 271523, 310312, 543046, 1086092, 2172184]

約数ペア:

[(1, 2172184), (2, 1086092), (4, 543046), (7, 310312), (8, 271523), (14, 155156), (28, 77578), (56, 38789), (79, 27496), (158, 13748), (316, 6874), (491, 4424), (553, 3928), (632, 3437), (982, 2212), (1106, 1964)]