2538123385

素因数分解:

$5^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{33871}}^1$

素因数の和:36024

約数の個数: 16

約数和(自身を含む): 3482583552

約数和(自身を除く): 944460167

約数列:

[1, 5, 7, 35, 2141, 10705, 14987, 33871, 74935, 169355, 237097, 1185485, 72517811, 362589055, 507624677, 2538123385]

約数ペア:

[(1, 2538123385), (5, 507624677), (7, 362589055), (35, 72517811), (2141, 1185485), (10705, 237097), (14987, 169355), (33871, 74935)]