4128410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 8733312

約数和(自身を除く): 4604902

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2887, 5774, 14435, 28870, 31757, 37531, 63514, 75062, 158785, 187655, 317570, 375310, 412841, 825682, 2064205, 4128410]

約数ペア:

[(1, 4128410), (2, 2064205), (5, 825682), (10, 412841), (11, 375310), (13, 317570), (22, 187655), (26, 158785), (55, 75062), (65, 63514), (110, 37531), (130, 31757), (143, 28870), (286, 14435), (715, 5774), (1430, 2887)]