425243342

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{8971}}^1$

素因数の和:9283

約数の個数: 16

約数和(自身を含む): 646306992

約数和(自身を除く): 221063650

約数列:

[1, 2, 137, 173, 274, 346, 8971, 17942, 23701, 47402, 1229027, 1551983, 2458054, 3103966, 212621671, 425243342]

約数ペア:

[(1, 425243342), (2, 212621671), (137, 3103966), (173, 2458054), (274, 1551983), (346, 1229027), (8971, 47402), (17942, 23701)]