173828038

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{2999}}^1$

素因数の和:3471

約数の個数: 16

約数和(自身を含む): 265068000

約数和(自身を除く): 91239962

約数列:

[1, 2, 73, 146, 397, 794, 2999, 5998, 28981, 57962, 218927, 437854, 1190603, 2381206, 86914019, 173828038]

約数ペア:

[(1, 173828038), (2, 86914019), (73, 2381206), (146, 1190603), (397, 437854), (794, 218927), (2999, 57962), (5998, 28981)]