2582156

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 4724160

約数和(自身を除く): 2142004

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 239, 292, 478, 956, 2701, 5402, 8843, 10804, 17447, 17686, 34894, 35372, 69788, 645539, 1291078, 2582156]

約数ペア:

[(1, 2582156), (2, 1291078), (4, 645539), (37, 69788), (73, 35372), (74, 34894), (146, 17686), (148, 17447), (239, 10804), (292, 8843), (478, 5402), (956, 2701)]