7739142

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 16153344

約数和(自身を除く): 8414202

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 491, 982, 1473, 2627, 2946, 5254, 7881, 15762, 18167, 34861, 36334, 54501, 69722, 104583, 109002, 209166, 1289857, 2579714, 3869571, 7739142]

約数ペア:

[(1, 7739142), (2, 3869571), (3, 2579714), (6, 1289857), (37, 209166), (71, 109002), (74, 104583), (111, 69722), (142, 54501), (213, 36334), (222, 34861), (426, 18167), (491, 15762), (982, 7881), (1473, 5254), (2627, 2946)]