5118820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{36563}}^1$

素因数の和:36579

約数の個数: 24

約数和(自身を含む): 12285504

約数和(自身を除く): 7166684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 36563, 73126, 146252, 182815, 255941, 365630, 511882, 731260, 1023764, 1279705, 2559410, 5118820]

約数ペア:

[(1, 5118820), (2, 2559410), (4, 1279705), (5, 1023764), (7, 731260), (10, 511882), (14, 365630), (20, 255941), (28, 182815), (35, 146252), (70, 73126), (140, 36563)]