457155532

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{4021}}^1$

素因数の和:4729

約数の個数: 24

約数和(自身を含む): 820069712

約数和(自身を除く): 362914180

約数列:

[1, 2, 4, 43, 86, 172, 661, 1322, 2644, 4021, 8042, 16084, 28423, 56846, 113692, 172903, 345806, 691612, 2657881, 5315762, 10631524, 114288883, 228577766, 457155532]

約数ペア:

[(1, 457155532), (2, 228577766), (4, 114288883), (43, 10631524), (86, 5315762), (172, 2657881), (661, 691612), (1322, 345806), (2644, 172903), (4021, 113692), (8042, 56846), (16084, 28423)]