4113580

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 8739360

約数和(自身を除く): 4625780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 2311, 4622, 9244, 11555, 23110, 46220, 205679, 411358, 822716, 1028395, 2056790, 4113580]

約数ペア:

[(1, 4113580), (2, 2056790), (4, 1028395), (5, 822716), (10, 411358), (20, 205679), (89, 46220), (178, 23110), (356, 11555), (445, 9244), (890, 4622), (1780, 2311)]