1047050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 24

約数和(自身を含む): 1996896

約数和(自身を除く): 949846

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 487, 974, 1075, 2150, 2435, 4870, 12175, 20941, 24350, 41882, 104705, 209410, 523525, 1047050]

約数ペア:

[(1, 1047050), (2, 523525), (5, 209410), (10, 104705), (25, 41882), (43, 24350), (50, 20941), (86, 12175), (215, 4870), (430, 2435), (487, 2150), (974, 1075)]