4757050

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1170

約数の個数: 24

約数和(自身を含む): 8955900

約数和(自身を除く): 4198850

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 1069, 2138, 2225, 4450, 5345, 10690, 26725, 53450, 95141, 190282, 475705, 951410, 2378525, 4757050]

約数ペア:

[(1, 4757050), (2, 2378525), (5, 951410), (10, 475705), (25, 190282), (50, 95141), (89, 53450), (178, 26725), (445, 10690), (890, 5345), (1069, 4450), (2138, 2225)]