938269438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{338237}}^1$

素因数の和:338331

約数の個数: 16

約数和(自身を含む): 1501776720

約数和(自身を除く): 563507282

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 338237, 676474, 6426503, 12853006, 24691301, 49382602, 469134719, 938269438]

約数ペア:

[(1, 938269438), (2, 469134719), (19, 49382602), (38, 24691301), (73, 12853006), (146, 6426503), (1387, 676474), (2774, 338237)]