2605450

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:606

約数の個数: 24

約数和(自身を含む): 4901472

約数和(自身を除く): 2296022

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 487, 535, 974, 1070, 2435, 2675, 4870, 5350, 12175, 24350, 52109, 104218, 260545, 521090, 1302725, 2605450]

約数ペア:

[(1, 2605450), (2, 1302725), (5, 521090), (10, 260545), (25, 104218), (50, 52109), (107, 24350), (214, 12175), (487, 5350), (535, 4870), (974, 2675), (1070, 2435)]