4506460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{32189}}^1$

素因数の和:32205

約数の個数: 24

約数和(自身を含む): 10815840

約数和(自身を除く): 6309380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 32189, 64378, 128756, 160945, 225323, 321890, 450646, 643780, 901292, 1126615, 2253230, 4506460]

約数ペア:

[(1, 4506460), (2, 2253230), (4, 1126615), (5, 901292), (7, 643780), (10, 450646), (14, 321890), (20, 225323), (28, 160945), (35, 128756), (70, 64378), (140, 32189)]